91417068

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 238859712

約数和(自身を除く): 147442644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 97, 141, 188, 194, 282, 291, 388, 423, 557, 564, 582, 846, 873, 1114, 1164, 1671, 1692, 1746, 2228, 3342, 3492, 4559, 5013, 6684, 9118, 10026, 13677, 18236, 20052, 26179, 27354, 41031, 52358, 54029, 54708, 78537, 82062, 104716, 108058, 157074, 162087, 164124, 216116, 235611, 314148, 324174, 471222, 486261, 648348, 942444, 972522, 1945044, 2539363, 5078726, 7618089, 10157452, 15236178, 22854267, 30472356, 45708534, 91417068]

約数ペア:

[(1, 91417068), (2, 45708534), (3, 30472356), (4, 22854267), (6, 15236178), (9, 10157452), (12, 7618089), (18, 5078726), (36, 2539363), (47, 1945044), (94, 972522), (97, 942444), (141, 648348), (188, 486261), (194, 471222), (282, 324174), (291, 314148), (388, 235611), (423, 216116), (557, 164124), (564, 162087), (582, 157074), (846, 108058), (873, 104716), (1114, 82062), (1164, 78537), (1671, 54708), (1692, 54029), (1746, 52358), (2228, 41031), (3342, 27354), (3492, 26179), (4559, 20052), (5013, 18236), (6684, 13677), (9118, 10026)]