87741108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26783}}^1$

素因数の和:26813

約数の個数: 72

約数和(自身を含む): 272982528

約数和(自身を除く): 185241420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 26783, 53566, 80349, 107132, 160698, 187481, 241047, 321396, 348179, 374962, 482094, 562443, 696358, 749924, 964188, 1044537, 1124886, 1392716, 1687329, 2089074, 2249772, 2437253, 3133611, 3374658, 4178148, 4874506, 6267222, 6749316, 7311759, 9749012, 12534444, 14623518, 21935277, 29247036, 43870554, 87741108]

約数ペア:

[(1, 87741108), (2, 43870554), (3, 29247036), (4, 21935277), (6, 14623518), (7, 12534444), (9, 9749012), (12, 7311759), (13, 6749316), (14, 6267222), (18, 4874506), (21, 4178148), (26, 3374658), (28, 3133611), (36, 2437253), (39, 2249772), (42, 2089074), (52, 1687329), (63, 1392716), (78, 1124886), (84, 1044537), (91, 964188), (117, 749924), (126, 696358), (156, 562443), (182, 482094), (234, 374962), (252, 348179), (273, 321396), (364, 241047), (468, 187481), (546, 160698), (819, 107132), (1092, 80349), (1638, 53566), (3276, 26783)]