64916676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9681

約数の個数: 72

約数和(自身を含む): 189562464

約数和(自身を除く): 124645788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 9643, 19286, 28929, 38572, 57858, 86787, 106073, 115716, 163931, 173574, 212146, 318219, 327862, 347148, 424292, 491793, 636438, 655724, 954657, 983586, 1272876, 1475379, 1803241, 1909314, 1967172, 2950758, 3606482, 3818628, 5409723, 5901516, 7212964, 10819446, 16229169, 21638892, 32458338, 64916676]

約数ペア:

[(1, 64916676), (2, 32458338), (3, 21638892), (4, 16229169), (6, 10819446), (9, 7212964), (11, 5901516), (12, 5409723), (17, 3818628), (18, 3606482), (22, 2950758), (33, 1967172), (34, 1909314), (36, 1803241), (44, 1475379), (51, 1272876), (66, 983586), (68, 954657), (99, 655724), (102, 636438), (132, 491793), (153, 424292), (187, 347148), (198, 327862), (204, 318219), (306, 212146), (374, 173574), (396, 163931), (561, 115716), (612, 106073), (748, 86787), (1122, 57858), (1683, 38572), (2244, 28929), (3366, 19286), (6732, 9643)]