65889756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 191213568

約数和(自身を除く): 125323812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 151, 153, 186, 204, 207, 276, 279, 302, 306, 372, 391, 414, 453, 527, 558, 604, 612, 713, 782, 828, 906, 1054, 1116, 1173, 1359, 1426, 1564, 1581, 1812, 2108, 2139, 2346, 2567, 2718, 2852, 3162, 3473, 3519, 4278, 4681, 4692, 4743, 5134, 5436, 6324, 6417, 6946, 7038, 7701, 8556, 9362, 9486, 10268, 10419, 12121, 12834, 13892, 14043, 14076, 15402, 18724, 18972, 20838, 23103, 24242, 25668, 28086, 30804, 31257, 36363, 41676, 42129, 46206, 48484, 56172, 59041, 62514, 72726, 79577, 84258, 92412, 107663, 109089, 118082, 125028, 145452, 159154, 168516, 177123, 215326, 218178, 236164, 238731, 318308, 322989, 354246, 430652, 436356, 477462, 531369, 645978, 708492, 716193, 954924, 968967, 1062738, 1291956, 1432386, 1830271, 1937934, 2125476, 2864772, 3660542, 3875868, 5490813, 7321084, 10981626, 16472439, 21963252, 32944878, 65889756]

約数ペア:

[(1, 65889756), (2, 32944878), (3, 21963252), (4, 16472439), (6, 10981626), (9, 7321084), (12, 5490813), (17, 3875868), (18, 3660542), (23, 2864772), (31, 2125476), (34, 1937934), (36, 1830271), (46, 1432386), (51, 1291956), (62, 1062738), (68, 968967), (69, 954924), (92, 716193), (93, 708492), (102, 645978), (124, 531369), (138, 477462), (151, 436356), (153, 430652), (186, 354246), (204, 322989), (207, 318308), (276, 238731), (279, 236164), (302, 218178), (306, 215326), (372, 177123), (391, 168516), (414, 159154), (453, 145452), (527, 125028), (558, 118082), (604, 109089), (612, 107663), (713, 92412), (782, 84258), (828, 79577), (906, 72726), (1054, 62514), (1116, 59041), (1173, 56172), (1359, 48484), (1426, 46206), (1564, 42129), (1581, 41676), (1812, 36363), (2108, 31257), (2139, 30804), (2346, 28086), (2567, 25668), (2718, 24242), (2852, 23103), (3162, 20838), (3473, 18972), (3519, 18724), (4278, 15402), (4681, 14076), (4692, 14043), (4743, 13892), (5134, 12834), (5436, 12121), (6324, 10419), (6417, 10268), (6946, 9486), (7038, 9362), (7701, 8556)]