78949542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 190356480

約数和(自身を除く): 111406938

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 106, 159, 174, 203, 318, 371, 406, 609, 742, 1113, 1218, 1223, 1537, 2226, 2446, 3074, 3669, 4611, 7338, 8561, 9222, 10759, 17122, 21518, 25683, 32277, 35467, 51366, 64554, 64819, 70934, 106401, 129638, 194457, 212802, 248269, 388914, 453733, 496538, 744807, 907466, 1361199, 1489614, 1879751, 2722398, 3759502, 5639253, 11278506, 13158257, 26316514, 39474771, 78949542]

約数ペア:

[(1, 78949542), (2, 39474771), (3, 26316514), (6, 13158257), (7, 11278506), (14, 5639253), (21, 3759502), (29, 2722398), (42, 1879751), (53, 1489614), (58, 1361199), (87, 907466), (106, 744807), (159, 496538), (174, 453733), (203, 388914), (318, 248269), (371, 212802), (406, 194457), (609, 129638), (742, 106401), (1113, 70934), (1218, 64819), (1223, 64554), (1537, 51366), (2226, 35467), (2446, 32277), (3074, 25683), (3669, 21518), (4611, 17122), (7338, 10759), (8561, 9222)]