87889932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11047}}^1$

素因数の和:11087

約数の個数: 72

約数和(自身を含む): 253352736

約数和(自身を除く): 165462804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 11047, 22094, 33141, 44188, 66282, 99423, 132564, 143611, 187799, 198846, 287222, 375598, 397692, 430833, 563397, 574444, 751196, 861666, 1126794, 1292499, 1690191, 1723332, 2253588, 2441387, 2584998, 3380382, 4882774, 5169996, 6760764, 7324161, 9765548, 14648322, 21972483, 29296644, 43944966, 87889932]

約数ペア:

[(1, 87889932), (2, 43944966), (3, 29296644), (4, 21972483), (6, 14648322), (9, 9765548), (12, 7324161), (13, 6760764), (17, 5169996), (18, 4882774), (26, 3380382), (34, 2584998), (36, 2441387), (39, 2253588), (51, 1723332), (52, 1690191), (68, 1292499), (78, 1126794), (102, 861666), (117, 751196), (153, 574444), (156, 563397), (204, 430833), (221, 397692), (234, 375598), (306, 287222), (442, 198846), (468, 187799), (612, 143611), (663, 132564), (884, 99423), (1326, 66282), (1989, 44188), (2652, 33141), (3978, 22094), (7956, 11047)]