89167836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 229340160

約数和(自身を除く): 140172324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 53, 57, 76, 94, 106, 114, 141, 157, 159, 188, 212, 228, 282, 314, 318, 471, 564, 628, 636, 893, 942, 1007, 1786, 1884, 2014, 2491, 2679, 2983, 3021, 3572, 4028, 4982, 5358, 5966, 6042, 7379, 7473, 8321, 8949, 9964, 10716, 11932, 12084, 14758, 14946, 16642, 17898, 22137, 24963, 29516, 29892, 33284, 35796, 44274, 47329, 49926, 88548, 94658, 99852, 140201, 141987, 158099, 189316, 280402, 283974, 316198, 391087, 420603, 474297, 560804, 567948, 632396, 782174, 841206, 948594, 1173261, 1564348, 1682412, 1897188, 2346522, 4693044, 7430653, 14861306, 22291959, 29722612, 44583918, 89167836]

約数ペア:

[(1, 89167836), (2, 44583918), (3, 29722612), (4, 22291959), (6, 14861306), (12, 7430653), (19, 4693044), (38, 2346522), (47, 1897188), (53, 1682412), (57, 1564348), (76, 1173261), (94, 948594), (106, 841206), (114, 782174), (141, 632396), (157, 567948), (159, 560804), (188, 474297), (212, 420603), (228, 391087), (282, 316198), (314, 283974), (318, 280402), (471, 189316), (564, 158099), (628, 141987), (636, 140201), (893, 99852), (942, 94658), (1007, 88548), (1786, 49926), (1884, 47329), (2014, 44274), (2491, 35796), (2679, 33284), (2983, 29892), (3021, 29516), (3572, 24963), (4028, 22137), (4982, 17898), (5358, 16642), (5966, 14946), (6042, 14758), (7379, 12084), (7473, 11932), (8321, 10716), (8949, 9964)]