71693930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5519

約数の個数: 64

約数和(自身を含む): 170387712

約数和(自身を除く): 98693782

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 5477, 6545, 10954, 13090, 27385, 38339, 54770, 60247, 76678, 93109, 120494, 186218, 191695, 301235, 383390, 421729, 465545, 602470, 651763, 843458, 931090, 1024199, 1303526, 2048398, 2108645, 3258815, 4217290, 5120995, 6517630, 7169393, 10241990, 14338786, 35846965, 71693930]

約数ペア:

[(1, 71693930), (2, 35846965), (5, 14338786), (7, 10241990), (10, 7169393), (11, 6517630), (14, 5120995), (17, 4217290), (22, 3258815), (34, 2108645), (35, 2048398), (55, 1303526), (70, 1024199), (77, 931090), (85, 843458), (110, 651763), (119, 602470), (154, 465545), (170, 421729), (187, 383390), (238, 301235), (374, 191695), (385, 186218), (595, 120494), (770, 93109), (935, 76678), (1190, 60247), (1309, 54770), (1870, 38339), (2618, 27385), (5477, 13090), (6545, 10954)]