71208982536

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{67511}}^1$

素因数の和:68210

約数の個数: 64

約数和(自身を含む): 180824140800

約数和(自身を除く): 109615158264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 619, 852, 1238, 1704, 1857, 2476, 3714, 4952, 7428, 14856, 43949, 67511, 87898, 131847, 135022, 175796, 202533, 263694, 270044, 351592, 405066, 527388, 540088, 810132, 1054776, 1620264, 4793281, 9586562, 14379843, 19173124, 28759686, 38346248, 41789309, 57519372, 83578618, 115038744, 125367927, 167157236, 250735854, 334314472, 501471708, 1002943416, 2967040939, 5934081878, 8901122817, 11868163756, 17802245634, 23736327512, 35604491268, 71208982536]

約数ペア:

[(1, 71208982536), (2, 35604491268), (3, 23736327512), (4, 17802245634), (6, 11868163756), (8, 8901122817), (12, 5934081878), (24, 2967040939), (71, 1002943416), (142, 501471708), (213, 334314472), (284, 250735854), (426, 167157236), (568, 125367927), (619, 115038744), (852, 83578618), (1238, 57519372), (1704, 41789309), (1857, 38346248), (2476, 28759686), (3714, 19173124), (4952, 14379843), (7428, 9586562), (14856, 4793281), (43949, 1620264), (67511, 1054776), (87898, 810132), (131847, 540088), (135022, 527388), (175796, 405066), (202533, 351592), (263694, 270044)]