78328184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 92743816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 152, 158, 209, 316, 418, 593, 632, 836, 869, 1186, 1501, 1672, 1738, 2372, 3002, 3476, 4744, 6004, 6523, 6952, 11267, 12008, 13046, 16511, 22534, 26092, 33022, 45068, 46847, 52184, 66044, 90136, 93694, 123937, 132088, 187388, 247874, 374776, 495748, 515317, 890093, 991496, 1030634, 1780186, 2061268, 3560372, 4122536, 7120744, 9791023, 19582046, 39164092, 78328184]

約数ペア:

[(1, 78328184), (2, 39164092), (4, 19582046), (8, 9791023), (11, 7120744), (19, 4122536), (22, 3560372), (38, 2061268), (44, 1780186), (76, 1030634), (79, 991496), (88, 890093), (152, 515317), (158, 495748), (209, 374776), (316, 247874), (418, 187388), (593, 132088), (632, 123937), (836, 93694), (869, 90136), (1186, 66044), (1501, 52184), (1672, 46847), (1738, 45068), (2372, 33022), (3002, 26092), (3476, 22534), (4744, 16511), (6004, 13046), (6523, 12008), (6952, 11267)]