72298044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 232989120

約数和(自身を除く): 160691076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 761, 812, 819, 1044, 1092, 1131, 1218, 1508, 1522, 1638, 1827, 2262, 2283, 2436, 2639, 3044, 3276, 3393, 3654, 4524, 4566, 5278, 5327, 6786, 6849, 7308, 7917, 9132, 9893, 10556, 10654, 13572, 13698, 15834, 15981, 19786, 21308, 22069, 23751, 27396, 29679, 31668, 31962, 39572, 44138, 47502, 47943, 59358, 63924, 66207, 69251, 88276, 89037, 95004, 95886, 118716, 132414, 138502, 154483, 178074, 191772, 198621, 207753, 264828, 277004, 286897, 308966, 356148, 397242, 415506, 463449, 573794, 617932, 623259, 794484, 831012, 860691, 926898, 1147588, 1246518, 1390347, 1721382, 1853796, 2008279, 2493036, 2582073, 2780694, 3442764, 4016558, 5164146, 5561388, 6024837, 8033116, 10328292, 12049674, 18074511, 24099348, 36149022, 72298044]

約数ペア:

[(1, 72298044), (2, 36149022), (3, 24099348), (4, 18074511), (6, 12049674), (7, 10328292), (9, 8033116), (12, 6024837), (13, 5561388), (14, 5164146), (18, 4016558), (21, 3442764), (26, 2780694), (28, 2582073), (29, 2493036), (36, 2008279), (39, 1853796), (42, 1721382), (52, 1390347), (58, 1246518), (63, 1147588), (78, 926898), (84, 860691), (87, 831012), (91, 794484), (116, 623259), (117, 617932), (126, 573794), (156, 463449), (174, 415506), (182, 397242), (203, 356148), (234, 308966), (252, 286897), (261, 277004), (273, 264828), (348, 207753), (364, 198621), (377, 191772), (406, 178074), (468, 154483), (522, 138502), (546, 132414), (609, 118716), (754, 95886), (761, 95004), (812, 89037), (819, 88276), (1044, 69251), (1092, 66207), (1131, 63924), (1218, 59358), (1508, 47943), (1522, 47502), (1638, 44138), (1827, 39572), (2262, 31962), (2283, 31668), (2436, 29679), (2639, 27396), (3044, 23751), (3276, 22069), (3393, 21308), (3654, 19786), (4524, 15981), (4566, 15834), (5278, 13698), (5327, 13572), (6786, 10654), (6849, 10556), (7308, 9893), (7917, 9132)]