72752784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3761}}^1$

素因数の和:3816

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 136233840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3761, 4836, 6448, 7522, 9672, 11283, 15044, 19344, 22566, 30088, 45132, 48893, 60176, 90264, 97786, 116591, 146679, 180528, 195572, 233182, 293358, 349773, 391144, 466364, 586716, 699546, 782288, 932728, 1173432, 1399092, 1515683, 1865456, 2346864, 2798184, 3031366, 4547049, 5596368, 6062732, 9094098, 12125464, 18188196, 24250928, 36376392, 72752784]

約数ペア:

[(1, 72752784), (2, 36376392), (3, 24250928), (4, 18188196), (6, 12125464), (8, 9094098), (12, 6062732), (13, 5596368), (16, 4547049), (24, 3031366), (26, 2798184), (31, 2346864), (39, 1865456), (48, 1515683), (52, 1399092), (62, 1173432), (78, 932728), (93, 782288), (104, 699546), (124, 586716), (156, 466364), (186, 391144), (208, 349773), (248, 293358), (312, 233182), (372, 195572), (403, 180528), (496, 146679), (624, 116591), (744, 97786), (806, 90264), (1209, 60176), (1488, 48893), (1612, 45132), (2418, 30088), (3224, 22566), (3761, 19344), (4836, 15044), (6448, 11283), (7522, 9672)]