72398196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 204347052

約数和(自身を除く): 131948856

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 113, 117, 148, 156, 222, 226, 234, 333, 339, 444, 452, 468, 481, 666, 678, 962, 1017, 1332, 1356, 1369, 1443, 1469, 1924, 2034, 2738, 2886, 2938, 4068, 4107, 4181, 4329, 4407, 5476, 5772, 5876, 8214, 8362, 8658, 8814, 12321, 12543, 13221, 16428, 16724, 17316, 17628, 17797, 24642, 25086, 26442, 35594, 37629, 49284, 50172, 52884, 53391, 54353, 71188, 75258, 106782, 108706, 150516, 154697, 160173, 163059, 213564, 217412, 309394, 320346, 326118, 464091, 489177, 618788, 640692, 652236, 928182, 978354, 1392273, 1856364, 1956708, 2011061, 2784546, 4022122, 5569092, 6033183, 8044244, 12066366, 18099549, 24132732, 36199098, 72398196]

約数ペア:

[(1, 72398196), (2, 36199098), (3, 24132732), (4, 18099549), (6, 12066366), (9, 8044244), (12, 6033183), (13, 5569092), (18, 4022122), (26, 2784546), (36, 2011061), (37, 1956708), (39, 1856364), (52, 1392273), (74, 978354), (78, 928182), (111, 652236), (113, 640692), (117, 618788), (148, 489177), (156, 464091), (222, 326118), (226, 320346), (234, 309394), (333, 217412), (339, 213564), (444, 163059), (452, 160173), (468, 154697), (481, 150516), (666, 108706), (678, 106782), (962, 75258), (1017, 71188), (1332, 54353), (1356, 53391), (1369, 52884), (1443, 50172), (1469, 49284), (1924, 37629), (2034, 35594), (2738, 26442), (2886, 25086), (2938, 24642), (4068, 17797), (4107, 17628), (4181, 17316), (4329, 16724), (4407, 16428), (5476, 13221), (5772, 12543), (5876, 12321), (8214, 8814), (8362, 8658)]