71788536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 207152400

約数和(自身を除く): 135363864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 97, 114, 152, 171, 194, 228, 291, 342, 388, 456, 541, 582, 684, 776, 873, 1082, 1164, 1368, 1623, 1746, 1843, 2164, 2328, 3246, 3492, 3686, 4328, 4869, 5529, 6492, 6984, 7372, 9738, 10279, 11058, 12984, 14744, 16587, 19476, 20558, 22116, 30837, 33174, 38952, 41116, 44232, 52477, 61674, 66348, 82232, 92511, 104954, 123348, 132696, 157431, 185022, 209908, 246696, 314862, 370044, 419816, 472293, 629724, 740088, 944586, 997063, 1259448, 1889172, 1994126, 2991189, 3778344, 3988252, 5982378, 7976504, 8973567, 11964756, 17947134, 23929512, 35894268, 71788536]

約数ペア:

[(1, 71788536), (2, 35894268), (3, 23929512), (4, 17947134), (6, 11964756), (8, 8973567), (9, 7976504), (12, 5982378), (18, 3988252), (19, 3778344), (24, 2991189), (36, 1994126), (38, 1889172), (57, 1259448), (72, 997063), (76, 944586), (97, 740088), (114, 629724), (152, 472293), (171, 419816), (194, 370044), (228, 314862), (291, 246696), (342, 209908), (388, 185022), (456, 157431), (541, 132696), (582, 123348), (684, 104954), (776, 92511), (873, 82232), (1082, 66348), (1164, 61674), (1368, 52477), (1623, 44232), (1746, 41116), (1843, 38952), (2164, 33174), (2328, 30837), (3246, 22116), (3492, 20558), (3686, 19476), (4328, 16587), (4869, 14744), (5529, 12984), (6492, 11058), (6984, 10279), (7372, 9738)]