73657430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 176124672

約数和(自身を除く): 102467242

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 289, 331, 374, 385, 578, 595, 662, 770, 935, 1190, 1309, 1445, 1655, 1870, 2023, 2317, 2618, 2890, 3179, 3310, 3641, 4046, 4634, 5627, 6358, 6545, 7282, 10115, 11254, 11585, 13090, 15895, 18205, 20230, 22253, 23170, 25487, 28135, 31790, 36410, 39389, 44506, 50974, 56270, 61897, 78778, 95659, 111265, 123794, 127435, 191318, 196945, 222530, 254870, 309485, 393890, 433279, 478295, 618970, 669613, 866558, 956590, 1052249, 1339226, 2104498, 2166395, 3348065, 4332790, 5261245, 6696130, 7365743, 10522490, 14731486, 36828715, 73657430]

約数ペア:

[(1, 73657430), (2, 36828715), (5, 14731486), (7, 10522490), (10, 7365743), (11, 6696130), (14, 5261245), (17, 4332790), (22, 3348065), (34, 2166395), (35, 2104498), (55, 1339226), (70, 1052249), (77, 956590), (85, 866558), (110, 669613), (119, 618970), (154, 478295), (170, 433279), (187, 393890), (238, 309485), (289, 254870), (331, 222530), (374, 196945), (385, 191318), (578, 127435), (595, 123794), (662, 111265), (770, 95659), (935, 78778), (1190, 61897), (1309, 56270), (1445, 50974), (1655, 44506), (1870, 39389), (2023, 36410), (2317, 31790), (2618, 28135), (2890, 25487), (3179, 23170), (3310, 22253), (3641, 20230), (4046, 18205), (4634, 15895), (5627, 13090), (6358, 11585), (6545, 11254), (7282, 10115)]