66676722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 159473664

約数和(自身を除く): 92796942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 434, 498, 581, 617, 651, 1162, 1234, 1302, 1743, 1851, 2573, 3486, 3702, 4319, 5146, 7719, 8638, 12957, 15438, 18011, 19127, 25914, 36022, 38254, 51211, 54033, 57381, 102422, 108066, 114762, 133889, 153633, 267778, 307266, 358477, 401667, 716954, 803334, 1075431, 1587541, 2150862, 3175082, 4762623, 9525246, 11112787, 22225574, 33338361, 66676722]

約数ペア:

[(1, 66676722), (2, 33338361), (3, 22225574), (6, 11112787), (7, 9525246), (14, 4762623), (21, 3175082), (31, 2150862), (42, 1587541), (62, 1075431), (83, 803334), (93, 716954), (166, 401667), (186, 358477), (217, 307266), (249, 267778), (434, 153633), (498, 133889), (581, 114762), (617, 108066), (651, 102422), (1162, 57381), (1234, 54033), (1302, 51211), (1743, 38254), (1851, 36022), (2573, 25914), (3486, 19127), (3702, 18011), (4319, 15438), (5146, 12957), (7719, 8638)]