66669936

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1783}}^1$

素因数の和:1854

約数の個数: 80

約数和(自身を含む): 185821440

約数和(自身を除く): 119151504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1783, 1968, 2337, 3116, 3566, 4674, 5349, 6232, 7132, 9348, 10698, 12464, 14264, 18696, 21396, 28528, 33877, 37392, 42792, 67754, 73103, 85584, 101631, 135508, 146206, 203262, 219309, 271016, 292412, 406524, 438618, 542032, 584824, 813048, 877236, 1169648, 1388957, 1626096, 1754472, 2777914, 3508944, 4166871, 5555828, 8333742, 11111656, 16667484, 22223312, 33334968, 66669936]

約数ペア:

[(1, 66669936), (2, 33334968), (3, 22223312), (4, 16667484), (6, 11111656), (8, 8333742), (12, 5555828), (16, 4166871), (19, 3508944), (24, 2777914), (38, 1754472), (41, 1626096), (48, 1388957), (57, 1169648), (76, 877236), (82, 813048), (114, 584824), (123, 542032), (152, 438618), (164, 406524), (228, 292412), (246, 271016), (304, 219309), (328, 203262), (456, 146206), (492, 135508), (656, 101631), (779, 85584), (912, 73103), (984, 67754), (1558, 42792), (1783, 37392), (1968, 33877), (2337, 28528), (3116, 21396), (3566, 18696), (4674, 14264), (5349, 12464), (6232, 10698), (7132, 9348)]