66455312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 113533168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 133, 136, 152, 154, 167, 176, 187, 209, 238, 266, 272, 304, 308, 323, 334, 374, 418, 476, 532, 616, 646, 668, 748, 836, 952, 1064, 1169, 1232, 1292, 1309, 1336, 1463, 1496, 1672, 1837, 1904, 2128, 2261, 2338, 2584, 2618, 2672, 2839, 2926, 2992, 3173, 3344, 3553, 3674, 4522, 4676, 5168, 5236, 5678, 5852, 6346, 7106, 7348, 9044, 9352, 10472, 11356, 11704, 12692, 12859, 14212, 14696, 18088, 18704, 19873, 20944, 22211, 22712, 23408, 24871, 25384, 25718, 28424, 29392, 31229, 34903, 36176, 39746, 44422, 45424, 49742, 50768, 51436, 53941, 56848, 62458, 69806, 79492, 88844, 99484, 102872, 107882, 124916, 139612, 158984, 177688, 198968, 205744, 215764, 218603, 244321, 249832, 279224, 317968, 355376, 377587, 397936, 431528, 437206, 488642, 499664, 558448, 593351, 755174, 863056, 874412, 977284, 1186702, 1510348, 1748824, 1954568, 2373404, 3020696, 3497648, 3909136, 4153457, 4746808, 6041392, 8306914, 9493616, 16613828, 33227656, 66455312]

約数ペア:

[(1, 66455312), (2, 33227656), (4, 16613828), (7, 9493616), (8, 8306914), (11, 6041392), (14, 4746808), (16, 4153457), (17, 3909136), (19, 3497648), (22, 3020696), (28, 2373404), (34, 1954568), (38, 1748824), (44, 1510348), (56, 1186702), (68, 977284), (76, 874412), (77, 863056), (88, 755174), (112, 593351), (119, 558448), (133, 499664), (136, 488642), (152, 437206), (154, 431528), (167, 397936), (176, 377587), (187, 355376), (209, 317968), (238, 279224), (266, 249832), (272, 244321), (304, 218603), (308, 215764), (323, 205744), (334, 198968), (374, 177688), (418, 158984), (476, 139612), (532, 124916), (616, 107882), (646, 102872), (668, 99484), (748, 88844), (836, 79492), (952, 69806), (1064, 62458), (1169, 56848), (1232, 53941), (1292, 51436), (1309, 50768), (1336, 49742), (1463, 45424), (1496, 44422), (1672, 39746), (1837, 36176), (1904, 34903), (2128, 31229), (2261, 29392), (2338, 28424), (2584, 25718), (2618, 25384), (2672, 24871), (2839, 23408), (2926, 22712), (2992, 22211), (3173, 20944), (3344, 19873), (3553, 18704), (3674, 18088), (4522, 14696), (4676, 14212), (5168, 12859), (5236, 12692), (5678, 11704), (5852, 11356), (6346, 10472), (7106, 9352), (7348, 9044)]