61387068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 157341184

約数和(自身を除く): 95954116

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 571, 578, 867, 1054, 1142, 1156, 1581, 1713, 1734, 2108, 2284, 3162, 3426, 3468, 6324, 6852, 8959, 9707, 17701, 17918, 19414, 26877, 29121, 35402, 35836, 38828, 53103, 53754, 58242, 70804, 106206, 107508, 116484, 165019, 212412, 300917, 330038, 495057, 601834, 660076, 902751, 990114, 1203668, 1805502, 1980228, 3611004, 5115589, 10231178, 15346767, 20462356, 30693534, 61387068]

約数ペア:

[(1, 61387068), (2, 30693534), (3, 20462356), (4, 15346767), (6, 10231178), (12, 5115589), (17, 3611004), (31, 1980228), (34, 1805502), (51, 1203668), (62, 990114), (68, 902751), (93, 660076), (102, 601834), (124, 495057), (186, 330038), (204, 300917), (289, 212412), (372, 165019), (527, 116484), (571, 107508), (578, 106206), (867, 70804), (1054, 58242), (1142, 53754), (1156, 53103), (1581, 38828), (1713, 35836), (1734, 35402), (2108, 29121), (2284, 26877), (3162, 19414), (3426, 17918), (3468, 17701), (6324, 9707), (6852, 8959)]