72896148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 200400200

約数和(自身を除く): 127504052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1429, 1962, 2834, 2858, 3924, 4251, 4287, 5668, 5716, 8502, 8574, 12753, 12861, 17004, 17148, 18577, 25506, 25722, 37154, 51012, 51444, 55731, 74308, 111462, 155761, 167193, 222924, 311522, 334386, 467283, 623044, 668772, 934566, 1401849, 1869132, 2024893, 2803698, 4049786, 5607396, 6074679, 8099572, 12149358, 18224037, 24298716, 36448074, 72896148]

約数ペア:

[(1, 72896148), (2, 36448074), (3, 24298716), (4, 18224037), (6, 12149358), (9, 8099572), (12, 6074679), (13, 5607396), (18, 4049786), (26, 2803698), (36, 2024893), (39, 1869132), (52, 1401849), (78, 934566), (109, 668772), (117, 623044), (156, 467283), (218, 334386), (234, 311522), (327, 222924), (436, 167193), (468, 155761), (654, 111462), (981, 74308), (1308, 55731), (1417, 51444), (1429, 51012), (1962, 37154), (2834, 25722), (2858, 25506), (3924, 18577), (4251, 17148), (4287, 17004), (5668, 12861), (5716, 12753), (8502, 8574)]