97217984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2641

約数の個数: 56

約数和(自身を含む): 209702400

約数和(自身を除く): 112484416

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2579, 4712, 5158, 9424, 10316, 18848, 20632, 37696, 41264, 49001, 79949, 82528, 98002, 159898, 165056, 196004, 319796, 392008, 639592, 784016, 1279184, 1519031, 1568032, 2558368, 3038062, 3136064, 5116736, 6076124, 12152248, 24304496, 48608992, 97217984]

約数ペア:

[(1, 97217984), (2, 48608992), (4, 24304496), (8, 12152248), (16, 6076124), (19, 5116736), (31, 3136064), (32, 3038062), (38, 2558368), (62, 1568032), (64, 1519031), (76, 1279184), (124, 784016), (152, 639592), (248, 392008), (304, 319796), (496, 196004), (589, 165056), (608, 159898), (992, 98002), (1178, 82528), (1216, 79949), (1984, 49001), (2356, 41264), (2579, 37696), (4712, 20632), (5158, 18848), (9424, 10316)]