66835860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12241}}^1$

素因数の和:12273

約数の個数: 96

約数和(自身を含む): 230345472

約数和(自身を除く): 163509612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 12241, 24482, 36723, 48964, 61205, 73446, 85687, 122410, 146892, 159133, 171374, 183615, 244820, 257061, 318266, 342748, 367230, 428435, 477399, 514122, 636532, 734460, 795665, 856870, 954798, 1028244, 1113931, 1285305, 1591330, 1713740, 1909596, 2227862, 2386995, 2570610, 3182660, 3341793, 4455724, 4773990, 5141220, 5569655, 6683586, 9547980, 11139310, 13367172, 16708965, 22278620, 33417930, 66835860]

約数ペア:

[(1, 66835860), (2, 33417930), (3, 22278620), (4, 16708965), (5, 13367172), (6, 11139310), (7, 9547980), (10, 6683586), (12, 5569655), (13, 5141220), (14, 4773990), (15, 4455724), (20, 3341793), (21, 3182660), (26, 2570610), (28, 2386995), (30, 2227862), (35, 1909596), (39, 1713740), (42, 1591330), (52, 1285305), (60, 1113931), (65, 1028244), (70, 954798), (78, 856870), (84, 795665), (91, 734460), (105, 636532), (130, 514122), (140, 477399), (156, 428435), (182, 367230), (195, 342748), (210, 318266), (260, 257061), (273, 244820), (364, 183615), (390, 171374), (420, 159133), (455, 146892), (546, 122410), (780, 85687), (910, 73446), (1092, 61205), (1365, 48964), (1820, 36723), (2730, 24482), (5460, 12241)]