67915671012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{123457}}^1$

素因数の和:123570

約数の個数: 144

約数和(自身を含む): 204920526720

約数和(自身を除く): 137004855708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 59, 63, 74, 84, 111, 118, 126, 148, 177, 222, 236, 252, 259, 333, 354, 413, 444, 518, 531, 666, 708, 777, 826, 1036, 1062, 1239, 1332, 1554, 1652, 2124, 2183, 2331, 2478, 3108, 3717, 4366, 4662, 4956, 6549, 7434, 8732, 9324, 13098, 14868, 15281, 19647, 26196, 30562, 39294, 45843, 61124, 78588, 91686, 123457, 137529, 183372, 246914, 275058, 370371, 493828, 550116, 740742, 864199, 1111113, 1481484, 1728398, 2222226, 2592597, 3456796, 4444452, 4567909, 5185194, 7283963, 7777791, 9135818, 10370388, 13703727, 14567926, 15555582, 18271636, 21851889, 27407454, 29135852, 31111164, 31975363, 41111181, 43703778, 50987741, 54814908, 63950726, 65555667, 82222362, 87407556, 95926089, 101975482, 127901452, 131111334, 152963223, 164444724, 191852178, 203950964, 262222668, 269506631, 287778267, 305926446, 383704356, 458889669, 539013262, 575556534, 611852892, 808519893, 917779338, 1078026524, 1151113068, 1617039786, 1835558676, 1886546417, 2425559679, 3234079572, 3773092834, 4851119358, 5659639251, 7546185668, 9702238716, 11319278502, 16978917753, 22638557004, 33957835506, 67915671012]

約数ペア:

[(1, 67915671012), (2, 33957835506), (3, 22638557004), (4, 16978917753), (6, 11319278502), (7, 9702238716), (9, 7546185668), (12, 5659639251), (14, 4851119358), (18, 3773092834), (21, 3234079572), (28, 2425559679), (36, 1886546417), (37, 1835558676), (42, 1617039786), (59, 1151113068), (63, 1078026524), (74, 917779338), (84, 808519893), (111, 611852892), (118, 575556534), (126, 539013262), (148, 458889669), (177, 383704356), (222, 305926446), (236, 287778267), (252, 269506631), (259, 262222668), (333, 203950964), (354, 191852178), (413, 164444724), (444, 152963223), (518, 131111334), (531, 127901452), (666, 101975482), (708, 95926089), (777, 87407556), (826, 82222362), (1036, 65555667), (1062, 63950726), (1239, 54814908), (1332, 50987741), (1554, 43703778), (1652, 41111181), (2124, 31975363), (2183, 31111164), (2331, 29135852), (2478, 27407454), (3108, 21851889), (3717, 18271636), (4366, 15555582), (4662, 14567926), (4956, 13703727), (6549, 10370388), (7434, 9135818), (8732, 7777791), (9324, 7283963), (13098, 5185194), (14868, 4567909), (15281, 4444452), (19647, 3456796), (26196, 2592597), (30562, 2222226), (39294, 1728398), (45843, 1481484), (61124, 1111113), (78588, 864199), (91686, 740742), (123457, 550116), (137529, 493828), (183372, 370371), (246914, 275058)]