78143736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 218332800

約数和(自身を除く): 140189064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 121, 132, 142, 213, 242, 264, 284, 363, 379, 426, 484, 568, 726, 758, 781, 852, 968, 1137, 1452, 1516, 1562, 1704, 2274, 2343, 2904, 3032, 3124, 4169, 4548, 4686, 6248, 8338, 8591, 9096, 9372, 12507, 16676, 17182, 18744, 25014, 25773, 26909, 33352, 34364, 45859, 50028, 51546, 53818, 68728, 80727, 91718, 100056, 103092, 107636, 137577, 161454, 183436, 206184, 215272, 275154, 295999, 322908, 366872, 550308, 591998, 645816, 887997, 1100616, 1183996, 1775994, 2367992, 3255989, 3551988, 6511978, 7103976, 9767967, 13023956, 19535934, 26047912, 39071868, 78143736]

約数ペア:

[(1, 78143736), (2, 39071868), (3, 26047912), (4, 19535934), (6, 13023956), (8, 9767967), (11, 7103976), (12, 6511978), (22, 3551988), (24, 3255989), (33, 2367992), (44, 1775994), (66, 1183996), (71, 1100616), (88, 887997), (121, 645816), (132, 591998), (142, 550308), (213, 366872), (242, 322908), (264, 295999), (284, 275154), (363, 215272), (379, 206184), (426, 183436), (484, 161454), (568, 137577), (726, 107636), (758, 103092), (781, 100056), (852, 91718), (968, 80727), (1137, 68728), (1452, 53818), (1516, 51546), (1562, 50028), (1704, 45859), (2274, 34364), (2343, 33352), (2904, 26909), (3032, 25773), (3124, 25014), (4169, 18744), (4548, 17182), (4686, 16676), (6248, 12507), (8338, 9372), (8591, 9096)]