78039156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 131100684

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 113, 114, 156, 226, 228, 233, 247, 339, 452, 466, 494, 678, 699, 741, 932, 988, 1356, 1398, 1469, 1482, 2147, 2796, 2938, 2964, 3029, 4294, 4407, 4427, 5876, 6058, 6441, 8588, 8814, 8854, 9087, 12116, 12882, 13281, 17628, 17708, 18174, 25764, 26329, 26562, 27911, 36348, 52658, 53124, 55822, 57551, 78987, 83733, 105316, 111644, 115102, 157974, 167466, 172653, 230204, 315948, 334932, 342277, 345306, 500251, 684554, 690612, 1000502, 1026831, 1369108, 1500753, 2001004, 2053662, 3001506, 4107324, 6003012, 6503263, 13006526, 19509789, 26013052, 39019578, 78039156]

約数ペア:

[(1, 78039156), (2, 39019578), (3, 26013052), (4, 19509789), (6, 13006526), (12, 6503263), (13, 6003012), (19, 4107324), (26, 3001506), (38, 2053662), (39, 2001004), (52, 1500753), (57, 1369108), (76, 1026831), (78, 1000502), (113, 690612), (114, 684554), (156, 500251), (226, 345306), (228, 342277), (233, 334932), (247, 315948), (339, 230204), (452, 172653), (466, 167466), (494, 157974), (678, 115102), (699, 111644), (741, 105316), (932, 83733), (988, 78987), (1356, 57551), (1398, 55822), (1469, 53124), (1482, 52658), (2147, 36348), (2796, 27911), (2938, 26562), (2964, 26329), (3029, 25764), (4294, 18174), (4407, 17708), (4427, 17628), (5876, 13281), (6058, 12882), (6441, 12116), (8588, 9087), (8814, 8854)]