65535156

素因数分解:

$2^2\times 3^5\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 173182464

約数和(自身を除く): 107647308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 353, 382, 486, 573, 706, 764, 972, 1059, 1146, 1412, 1719, 2118, 2292, 3177, 3438, 4236, 5157, 6354, 6876, 9531, 10314, 12708, 15471, 19062, 20628, 28593, 30942, 38124, 46413, 57186, 61884, 67423, 85779, 92826, 114372, 134846, 171558, 185652, 202269, 269692, 343116, 404538, 606807, 809076, 1213614, 1820421, 2427228, 3640842, 5461263, 7281684, 10922526, 16383789, 21845052, 32767578, 65535156]

約数ペア:

[(1, 65535156), (2, 32767578), (3, 21845052), (4, 16383789), (6, 10922526), (9, 7281684), (12, 5461263), (18, 3640842), (27, 2427228), (36, 1820421), (54, 1213614), (81, 809076), (108, 606807), (162, 404538), (191, 343116), (243, 269692), (324, 202269), (353, 185652), (382, 171558), (486, 134846), (573, 114372), (706, 92826), (764, 85779), (972, 67423), (1059, 61884), (1146, 57186), (1412, 46413), (1719, 38124), (2118, 30942), (2292, 28593), (3177, 20628), (3438, 19062), (4236, 15471), (5157, 12708), (6354, 10314), (6876, 9531)]