84638388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 217907200

約数和(自身を除く): 133268812

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 79, 111, 114, 127, 148, 158, 222, 228, 237, 254, 316, 381, 444, 474, 508, 703, 762, 948, 1406, 1501, 1524, 2109, 2413, 2812, 2923, 3002, 4218, 4503, 4699, 4826, 5846, 6004, 7239, 8436, 8769, 9006, 9398, 9652, 10033, 11692, 14097, 14478, 17538, 18012, 18796, 20066, 28194, 28956, 30099, 35076, 40132, 55537, 56388, 60198, 89281, 111074, 120396, 166611, 178562, 190627, 222148, 267843, 333222, 357124, 371221, 381254, 535686, 571881, 666444, 742442, 762508, 1071372, 1113663, 1143762, 1484884, 2227326, 2287524, 4454652, 7053199, 14106398, 21159597, 28212796, 42319194, 84638388]

約数ペア:

[(1, 84638388), (2, 42319194), (3, 28212796), (4, 21159597), (6, 14106398), (12, 7053199), (19, 4454652), (37, 2287524), (38, 2227326), (57, 1484884), (74, 1143762), (76, 1113663), (79, 1071372), (111, 762508), (114, 742442), (127, 666444), (148, 571881), (158, 535686), (222, 381254), (228, 371221), (237, 357124), (254, 333222), (316, 267843), (381, 222148), (444, 190627), (474, 178562), (508, 166611), (703, 120396), (762, 111074), (948, 89281), (1406, 60198), (1501, 56388), (1524, 55537), (2109, 40132), (2413, 35076), (2812, 30099), (2923, 28956), (3002, 28194), (4218, 20066), (4503, 18796), (4699, 18012), (4826, 17538), (5846, 14478), (6004, 14097), (7239, 11692), (8436, 10033), (8769, 9652), (9006, 9398)]