72362928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4474

約数の個数: 80

約数和(自身を含む): 210557952

約数和(自身を除く): 138195024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4421, 5456, 8184, 8842, 13263, 16368, 17684, 26526, 35368, 48631, 53052, 70736, 97262, 106104, 137051, 145893, 194524, 212208, 274102, 291786, 389048, 411153, 548204, 583572, 778096, 822306, 1096408, 1167144, 1507561, 1644612, 2192816, 2334288, 3015122, 3289224, 4522683, 6030244, 6578448, 9045366, 12060488, 18090732, 24120976, 36181464, 72362928]

約数ペア:

[(1, 72362928), (2, 36181464), (3, 24120976), (4, 18090732), (6, 12060488), (8, 9045366), (11, 6578448), (12, 6030244), (16, 4522683), (22, 3289224), (24, 3015122), (31, 2334288), (33, 2192816), (44, 1644612), (48, 1507561), (62, 1167144), (66, 1096408), (88, 822306), (93, 778096), (124, 583572), (132, 548204), (176, 411153), (186, 389048), (248, 291786), (264, 274102), (341, 212208), (372, 194524), (496, 145893), (528, 137051), (682, 106104), (744, 97262), (1023, 70736), (1364, 53052), (1488, 48631), (2046, 35368), (2728, 26526), (4092, 17684), (4421, 16368), (5456, 13263), (8184, 8842)]