72851069872

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{6007}}^1$

素因数の和:6559

約数の個数: 120

約数和(自身を含む): 169858176000

約数和(自身を除く): 97007106128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 499, 784, 868, 998, 1519, 1736, 1996, 3038, 3472, 3493, 3992, 6007, 6076, 6986, 7984, 12014, 12152, 13972, 15469, 24028, 24304, 24451, 27944, 30938, 42049, 48056, 48902, 55888, 61876, 84098, 96112, 97804, 108283, 123752, 168196, 186217, 195608, 216566, 247504, 294343, 336392, 372434, 391216, 433132, 588686, 672784, 744868, 757981, 866264, 1177372, 1303519, 1489736, 1515962, 1732528, 2354744, 2607038, 2979472, 2997493, 3031924, 4709488, 5214076, 5994986, 6063848, 9124633, 10428152, 11989972, 12127696, 18249266, 20856304, 20982451, 23979944, 36498532, 41964902, 47959888, 72997064, 83929804, 92922283, 145994128, 146877157, 167859608, 185844566, 293754314, 335719216, 371689132, 587508628, 650455981, 743378264, 1175017256, 1300911962, 1486756528, 2350034512, 2601823924, 4553191867, 5203647848, 9106383734, 10407295696, 18212767468, 36425534936, 72851069872]

約数ペア:

[(1, 72851069872), (2, 36425534936), (4, 18212767468), (7, 10407295696), (8, 9106383734), (14, 5203647848), (16, 4553191867), (28, 2601823924), (31, 2350034512), (49, 1486756528), (56, 1300911962), (62, 1175017256), (98, 743378264), (112, 650455981), (124, 587508628), (196, 371689132), (217, 335719216), (248, 293754314), (392, 185844566), (434, 167859608), (496, 146877157), (499, 145994128), (784, 92922283), (868, 83929804), (998, 72997064), (1519, 47959888), (1736, 41964902), (1996, 36498532), (3038, 23979944), (3472, 20982451), (3493, 20856304), (3992, 18249266), (6007, 12127696), (6076, 11989972), (6986, 10428152), (7984, 9124633), (12014, 6063848), (12152, 5994986), (13972, 5214076), (15469, 4709488), (24028, 3031924), (24304, 2997493), (24451, 2979472), (27944, 2607038), (30938, 2354744), (42049, 1732528), (48056, 1515962), (48902, 1489736), (55888, 1303519), (61876, 1177372), (84098, 866264), (96112, 757981), (97804, 744868), (108283, 672784), (123752, 588686), (168196, 433132), (186217, 391216), (195608, 372434), (216566, 336392), (247504, 294343)]