63045290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 81961558

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 1997, 2255, 2870, 3157, 3994, 4510, 6314, 9985, 13979, 15785, 19970, 21967, 27958, 31570, 43934, 69895, 81877, 109835, 139790, 153769, 163754, 219670, 307538, 409385, 573139, 768845, 818770, 900647, 1146278, 1537690, 1801294, 2865695, 4503235, 5731390, 6304529, 9006470, 12609058, 31522645, 63045290]

約数ペア:

[(1, 63045290), (2, 31522645), (5, 12609058), (7, 9006470), (10, 6304529), (11, 5731390), (14, 4503235), (22, 2865695), (35, 1801294), (41, 1537690), (55, 1146278), (70, 900647), (77, 818770), (82, 768845), (110, 573139), (154, 409385), (205, 307538), (287, 219670), (385, 163754), (410, 153769), (451, 139790), (574, 109835), (770, 81877), (902, 69895), (1435, 43934), (1997, 31570), (2255, 27958), (2870, 21967), (3157, 19970), (3994, 15785), (4510, 13979), (6314, 9985)]