78026532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 195988800

約数和(自身を除く): 117962268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 151, 204, 289, 298, 302, 447, 453, 578, 596, 604, 867, 894, 906, 1156, 1734, 1788, 1812, 2533, 2567, 3468, 5066, 5134, 7599, 7701, 10132, 10268, 15198, 15402, 22499, 30396, 30804, 43061, 43639, 44998, 67497, 86122, 87278, 89996, 129183, 130917, 134994, 172244, 174556, 258366, 261834, 269988, 382483, 516732, 523668, 764966, 1147449, 1529932, 2294898, 4589796, 6502211, 13004422, 19506633, 26008844, 39013266, 78026532]

約数ペア:

[(1, 78026532), (2, 39013266), (3, 26008844), (4, 19506633), (6, 13004422), (12, 6502211), (17, 4589796), (34, 2294898), (51, 1529932), (68, 1147449), (102, 764966), (149, 523668), (151, 516732), (204, 382483), (289, 269988), (298, 261834), (302, 258366), (447, 174556), (453, 172244), (578, 134994), (596, 130917), (604, 129183), (867, 89996), (894, 87278), (906, 86122), (1156, 67497), (1734, 44998), (1788, 43639), (1812, 43061), (2533, 30804), (2567, 30396), (3468, 22499), (5066, 15402), (5134, 15198), (7599, 10268), (7701, 10132)]