74734524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3019

約数の個数: 72

約数和(自身を含む): 204298640

約数和(自身を除く): 129564116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 2953, 4218, 5906, 6327, 8436, 8859, 11812, 12654, 17718, 25308, 26577, 35436, 53154, 56107, 106308, 109261, 112214, 168321, 218522, 224428, 327783, 336642, 437044, 504963, 655566, 673284, 983349, 1009926, 1311132, 1966698, 2019852, 2075959, 3933396, 4151918, 6227877, 8303836, 12455754, 18683631, 24911508, 37367262, 74734524]

約数ペア:

[(1, 74734524), (2, 37367262), (3, 24911508), (4, 18683631), (6, 12455754), (9, 8303836), (12, 6227877), (18, 4151918), (19, 3933396), (36, 2075959), (37, 2019852), (38, 1966698), (57, 1311132), (74, 1009926), (76, 983349), (111, 673284), (114, 655566), (148, 504963), (171, 437044), (222, 336642), (228, 327783), (333, 224428), (342, 218522), (444, 168321), (666, 112214), (684, 109261), (703, 106308), (1332, 56107), (1406, 53154), (2109, 35436), (2812, 26577), (2953, 25308), (4218, 17718), (5906, 12654), (6327, 11812), (8436, 8859)]