74611845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 164346624

約数和(自身を除く): 89734779

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 61, 63, 77, 99, 105, 165, 183, 231, 305, 315, 353, 385, 427, 495, 549, 671, 693, 915, 1059, 1155, 1281, 1765, 2013, 2135, 2471, 2745, 3177, 3355, 3465, 3843, 3883, 4697, 5295, 6039, 6405, 7413, 10065, 11649, 12355, 14091, 15885, 19215, 19415, 21533, 22239, 23485, 27181, 30195, 34947, 37065, 42273, 58245, 64599, 70455, 81543, 107665, 111195, 135905, 150731, 174735, 193797, 211365, 236863, 244629, 322995, 407715, 452193, 710589, 753655, 968985, 1184315, 1223145, 1356579, 1658041, 2131767, 2260965, 3552945, 4974123, 6782895, 8290205, 10658835, 14922369, 24870615, 74611845]

約数ペア:

[(1, 74611845), (3, 24870615), (5, 14922369), (7, 10658835), (9, 8290205), (11, 6782895), (15, 4974123), (21, 3552945), (33, 2260965), (35, 2131767), (45, 1658041), (55, 1356579), (61, 1223145), (63, 1184315), (77, 968985), (99, 753655), (105, 710589), (165, 452193), (183, 407715), (231, 322995), (305, 244629), (315, 236863), (353, 211365), (385, 193797), (427, 174735), (495, 150731), (549, 135905), (671, 111195), (693, 107665), (915, 81543), (1059, 70455), (1155, 64599), (1281, 58245), (1765, 42273), (2013, 37065), (2135, 34947), (2471, 30195), (2745, 27181), (3177, 23485), (3355, 22239), (3465, 21533), (3843, 19415), (3883, 19215), (4697, 15885), (5295, 14091), (6039, 12355), (6405, 11649), (7413, 10065)]