80662752

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14776

約数の個数: 72

約数和(自身を含む): 241473960

約数和(自身を除く): 160811208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14741, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 235856, 265338, 280079, 353784, 471712, 530676, 560158, 707568, 840237, 1061352, 1120316, 1415136, 1680474, 2122704, 2240632, 2520711, 3360948, 4245408, 4481264, 5041422, 6721896, 8962528, 10082844, 13443792, 20165688, 26887584, 40331376, 80662752]

約数ペア:

[(1, 80662752), (2, 40331376), (3, 26887584), (4, 20165688), (6, 13443792), (8, 10082844), (9, 8962528), (12, 6721896), (16, 5041422), (18, 4481264), (19, 4245408), (24, 3360948), (32, 2520711), (36, 2240632), (38, 2122704), (48, 1680474), (57, 1415136), (72, 1120316), (76, 1061352), (96, 840237), (114, 707568), (144, 560158), (152, 530676), (171, 471712), (228, 353784), (288, 280079), (304, 265338), (342, 235856), (456, 176892), (608, 132669), (684, 117928), (912, 88446), (1368, 58964), (1824, 44223), (2736, 29482), (5472, 14741)]