69963160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 168117120

約数和(自身を除く): 98153960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 680, 685, 751, 1096, 1370, 1502, 2329, 2740, 3004, 3755, 4658, 5480, 6008, 7510, 9316, 11645, 12767, 15020, 18632, 23290, 25534, 30040, 46580, 51068, 63835, 93160, 102136, 102887, 127670, 205774, 255340, 411548, 510680, 514435, 823096, 1028870, 1749079, 2057740, 3498158, 4115480, 6996316, 8745395, 13992632, 17490790, 34981580, 69963160]

約数ペア:

[(1, 69963160), (2, 34981580), (4, 17490790), (5, 13992632), (8, 8745395), (10, 6996316), (17, 4115480), (20, 3498158), (34, 2057740), (40, 1749079), (68, 1028870), (85, 823096), (136, 514435), (137, 510680), (170, 411548), (274, 255340), (340, 205774), (548, 127670), (680, 102887), (685, 102136), (751, 93160), (1096, 63835), (1370, 51068), (1502, 46580), (2329, 30040), (2740, 25534), (3004, 23290), (3755, 18632), (4658, 15020), (5480, 12767), (6008, 11645), (7510, 9316)]