91752064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 198777600

約数和(自身を除く): 107025536

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1217, 1984, 2356, 2432, 2434, 3968, 4712, 4868, 9424, 9736, 18848, 19472, 23123, 37696, 37727, 38944, 46246, 75392, 75454, 77888, 92492, 150908, 155776, 184984, 301816, 369968, 603632, 716813, 739936, 1207264, 1433626, 1479872, 2414528, 2867252, 2959744, 4829056, 5734504, 11469008, 22938016, 45876032, 91752064]

約数ペア:

[(1, 91752064), (2, 45876032), (4, 22938016), (8, 11469008), (16, 5734504), (19, 4829056), (31, 2959744), (32, 2867252), (38, 2414528), (62, 1479872), (64, 1433626), (76, 1207264), (124, 739936), (128, 716813), (152, 603632), (248, 369968), (304, 301816), (496, 184984), (589, 155776), (608, 150908), (992, 92492), (1178, 77888), (1216, 75454), (1217, 75392), (1984, 46246), (2356, 38944), (2432, 37727), (2434, 37696), (3968, 23123), (4712, 19472), (4868, 18848), (9424, 9736)]