72829416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 134012184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 809, 968, 1023, 1364, 1452, 1618, 2046, 2427, 2728, 2904, 3236, 3751, 4092, 4854, 6472, 7502, 8184, 8899, 9708, 11253, 15004, 17798, 19416, 22506, 25079, 26697, 30008, 35596, 45012, 50158, 53394, 71192, 75237, 90024, 97889, 100316, 106788, 150474, 195778, 200632, 213576, 275869, 293667, 300948, 391556, 551738, 587334, 601896, 783112, 827607, 1103476, 1174668, 1655214, 2206952, 2349336, 3034559, 3310428, 6069118, 6620856, 9103677, 12138236, 18207354, 24276472, 36414708, 72829416]

約数ペア:

[(1, 72829416), (2, 36414708), (3, 24276472), (4, 18207354), (6, 12138236), (8, 9103677), (11, 6620856), (12, 6069118), (22, 3310428), (24, 3034559), (31, 2349336), (33, 2206952), (44, 1655214), (62, 1174668), (66, 1103476), (88, 827607), (93, 783112), (121, 601896), (124, 587334), (132, 551738), (186, 391556), (242, 300948), (248, 293667), (264, 275869), (341, 213576), (363, 200632), (372, 195778), (484, 150474), (682, 106788), (726, 100316), (744, 97889), (809, 90024), (968, 75237), (1023, 71192), (1364, 53394), (1452, 50158), (1618, 45012), (2046, 35596), (2427, 30008), (2728, 26697), (2904, 25079), (3236, 22506), (3751, 19416), (4092, 17798), (4854, 15004), (6472, 11253), (7502, 9708), (8184, 8899)]