74611635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 68466765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 107, 145, 203, 229, 321, 435, 535, 609, 687, 749, 1015, 1145, 1603, 1605, 2247, 3045, 3103, 3435, 3745, 4809, 6641, 8015, 9309, 11235, 15515, 19923, 21721, 24045, 24503, 33205, 46487, 46545, 65163, 73509, 99615, 108605, 122515, 139461, 171521, 232435, 325815, 367545, 514563, 697305, 710587, 857605, 2131761, 2572815, 3552935, 4974109, 10658805, 14922327, 24870545, 74611635]

約数ペア:

[(1, 74611635), (3, 24870545), (5, 14922327), (7, 10658805), (15, 4974109), (21, 3552935), (29, 2572815), (35, 2131761), (87, 857605), (105, 710587), (107, 697305), (145, 514563), (203, 367545), (229, 325815), (321, 232435), (435, 171521), (535, 139461), (609, 122515), (687, 108605), (749, 99615), (1015, 73509), (1145, 65163), (1603, 46545), (1605, 46487), (2247, 33205), (3045, 24503), (3103, 24045), (3435, 21721), (3745, 19923), (4809, 15515), (6641, 11235), (8015, 9309)]