748836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 2166528

約数和(自身を除く): 1417692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 61, 62, 66, 93, 99, 122, 124, 132, 183, 186, 198, 244, 279, 341, 366, 372, 396, 549, 558, 671, 682, 732, 1023, 1098, 1116, 1342, 1364, 1891, 2013, 2046, 2196, 2684, 3069, 3782, 4026, 4092, 5673, 6039, 6138, 7564, 8052, 11346, 12078, 12276, 17019, 20801, 22692, 24156, 34038, 41602, 62403, 68076, 83204, 124806, 187209, 249612, 374418, 748836]

約数ペア:

[(1, 748836), (2, 374418), (3, 249612), (4, 187209), (6, 124806), (9, 83204), (11, 68076), (12, 62403), (18, 41602), (22, 34038), (31, 24156), (33, 22692), (36, 20801), (44, 17019), (61, 12276), (62, 12078), (66, 11346), (93, 8052), (99, 7564), (122, 6138), (124, 6039), (132, 5673), (183, 4092), (186, 4026), (198, 3782), (244, 3069), (279, 2684), (341, 2196), (366, 2046), (372, 2013), (396, 1891), (549, 1364), (558, 1342), (671, 1116), (682, 1098), (732, 1023)]