64909206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 150873840

約数和(自身を除く): 85964634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 3581, 6042, 7162, 9063, 10743, 18126, 21486, 32229, 64458, 68039, 136078, 189793, 204117, 379586, 408234, 569379, 612351, 1138758, 1224702, 1708137, 3416274, 3606067, 7212134, 10818201, 21636402, 32454603, 64909206]

約数ペア:

[(1, 64909206), (2, 32454603), (3, 21636402), (6, 10818201), (9, 7212134), (18, 3606067), (19, 3416274), (38, 1708137), (53, 1224702), (57, 1138758), (106, 612351), (114, 569379), (159, 408234), (171, 379586), (318, 204117), (342, 189793), (477, 136078), (954, 68039), (1007, 64458), (2014, 32229), (3021, 21486), (3581, 18126), (6042, 10743), (7162, 9063)]