79571544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 233318400

約数和(自身を除く): 153746856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 372, 403, 433, 456, 494, 589, 741, 744, 806, 866, 988, 1178, 1209, 1299, 1482, 1612, 1732, 1767, 1976, 2356, 2418, 2598, 2964, 3224, 3464, 3534, 4712, 4836, 5196, 5629, 5928, 7068, 7657, 8227, 9672, 10392, 11258, 13423, 14136, 15314, 16454, 16887, 22516, 22971, 24681, 26846, 30628, 32908, 33774, 40269, 45032, 45942, 49362, 53692, 61256, 65816, 67548, 80538, 91884, 98724, 106951, 107384, 135096, 161076, 174499, 183768, 197448, 213902, 255037, 320853, 322152, 348998, 427804, 510074, 523497, 641706, 697996, 765111, 855608, 1020148, 1046994, 1283412, 1395992, 1530222, 2040296, 2093988, 2566824, 3060444, 3315481, 4187976, 6120888, 6630962, 9946443, 13261924, 19892886, 26523848, 39785772, 79571544]

約数ペア:

[(1, 79571544), (2, 39785772), (3, 26523848), (4, 19892886), (6, 13261924), (8, 9946443), (12, 6630962), (13, 6120888), (19, 4187976), (24, 3315481), (26, 3060444), (31, 2566824), (38, 2093988), (39, 2040296), (52, 1530222), (57, 1395992), (62, 1283412), (76, 1046994), (78, 1020148), (93, 855608), (104, 765111), (114, 697996), (124, 641706), (152, 523497), (156, 510074), (186, 427804), (228, 348998), (247, 322152), (248, 320853), (312, 255037), (372, 213902), (403, 197448), (433, 183768), (456, 174499), (494, 161076), (589, 135096), (741, 107384), (744, 106951), (806, 98724), (866, 91884), (988, 80538), (1178, 67548), (1209, 65816), (1299, 61256), (1482, 53692), (1612, 49362), (1732, 45942), (1767, 45032), (1976, 40269), (2356, 33774), (2418, 32908), (2598, 30628), (2964, 26846), (3224, 24681), (3464, 22971), (3534, 22516), (4712, 16887), (4836, 16454), (5196, 15314), (5629, 14136), (5928, 13423), (7068, 11258), (7657, 10392), (8227, 9672)]