71410430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 160030080

約数和(自身を除く): 88619650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 679, 809, 910, 970, 1261, 1358, 1618, 2522, 3395, 4045, 5663, 6305, 6790, 8090, 8827, 10517, 11326, 12610, 17654, 21034, 28315, 44135, 52585, 56630, 73619, 78473, 88270, 105170, 147238, 156946, 368095, 392365, 549311, 736190, 784730, 1020149, 1098622, 2040298, 2746555, 5100745, 5493110, 7141043, 10201490, 14282086, 35705215, 71410430]

約数ペア:

[(1, 71410430), (2, 35705215), (5, 14282086), (7, 10201490), (10, 7141043), (13, 5493110), (14, 5100745), (26, 2746555), (35, 2040298), (65, 1098622), (70, 1020149), (91, 784730), (97, 736190), (130, 549311), (182, 392365), (194, 368095), (455, 156946), (485, 147238), (679, 105170), (809, 88270), (910, 78473), (970, 73619), (1261, 56630), (1358, 52585), (1618, 44135), (2522, 28315), (3395, 21034), (4045, 17654), (5663, 12610), (6305, 11326), (6790, 10517), (8090, 8827)]