61369164

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 169391040

約数和(自身を除く): 108021876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 3323, 4617, 6156, 6646, 9234, 9969, 13292, 18468, 19938, 29907, 39876, 59814, 63137, 89721, 119628, 126274, 179442, 189411, 252548, 269163, 358884, 378822, 538326, 568233, 757644, 807489, 1076652, 1136466, 1614978, 1704699, 2272932, 3229956, 3409398, 5114097, 6818796, 10228194, 15342291, 20456388, 30684582, 61369164]

約数ペア:

[(1, 61369164), (2, 30684582), (3, 20456388), (4, 15342291), (6, 10228194), (9, 6818796), (12, 5114097), (18, 3409398), (19, 3229956), (27, 2272932), (36, 1704699), (38, 1614978), (54, 1136466), (57, 1076652), (76, 807489), (81, 757644), (108, 568233), (114, 538326), (162, 378822), (171, 358884), (228, 269163), (243, 252548), (324, 189411), (342, 179442), (486, 126274), (513, 119628), (684, 89721), (972, 63137), (1026, 59814), (1539, 39876), (2052, 29907), (3078, 19938), (3323, 18468), (4617, 13292), (6156, 9969), (6646, 9234)]