66975558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 149547216

約数和(自身を除く): 82571658

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 841, 1021, 1131, 1682, 2042, 2262, 2523, 3063, 5046, 6126, 10933, 13273, 21866, 26546, 29609, 32799, 39819, 59218, 65598, 79638, 88827, 177654, 384917, 769834, 858661, 1154751, 1717322, 2309502, 2575983, 5151966, 11162593, 22325186, 33487779, 66975558]

約数ペア:

[(1, 66975558), (2, 33487779), (3, 22325186), (6, 11162593), (13, 5151966), (26, 2575983), (29, 2309502), (39, 1717322), (58, 1154751), (78, 858661), (87, 769834), (174, 384917), (377, 177654), (754, 88827), (841, 79638), (1021, 65598), (1131, 59218), (1682, 39819), (2042, 32799), (2262, 29609), (2523, 26546), (3063, 21866), (5046, 13273), (6126, 10933)]