79239348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 225738240

約数和(自身を除く): 146498892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 37, 38, 57, 62, 74, 76, 93, 101, 111, 114, 124, 148, 171, 186, 202, 222, 228, 279, 303, 333, 342, 372, 404, 444, 558, 589, 606, 666, 684, 703, 909, 1116, 1147, 1178, 1212, 1332, 1406, 1767, 1818, 1919, 2109, 2294, 2356, 2812, 3131, 3441, 3534, 3636, 3737, 3838, 4218, 4588, 5301, 5757, 6262, 6327, 6882, 7068, 7474, 7676, 8436, 9393, 10323, 10602, 11211, 11514, 12524, 12654, 13764, 14948, 17271, 18786, 20646, 21204, 21793, 22422, 23028, 25308, 28179, 33633, 34542, 37572, 41292, 43586, 44844, 56358, 59489, 65379, 67266, 69084, 71003, 87172, 112716, 115847, 118978, 130758, 134532, 142006, 178467, 196137, 213009, 231694, 237956, 261516, 284012, 347541, 356934, 392274, 426018, 463388, 535401, 639027, 695082, 713868, 784548, 852036, 1042623, 1070802, 1278054, 1390164, 2085246, 2141604, 2201093, 2556108, 4170492, 4402186, 6603279, 8804372, 13206558, 19809837, 26413116, 39619674, 79239348]

約数ペア:

[(1, 79239348), (2, 39619674), (3, 26413116), (4, 19809837), (6, 13206558), (9, 8804372), (12, 6603279), (18, 4402186), (19, 4170492), (31, 2556108), (36, 2201093), (37, 2141604), (38, 2085246), (57, 1390164), (62, 1278054), (74, 1070802), (76, 1042623), (93, 852036), (101, 784548), (111, 713868), (114, 695082), (124, 639027), (148, 535401), (171, 463388), (186, 426018), (202, 392274), (222, 356934), (228, 347541), (279, 284012), (303, 261516), (333, 237956), (342, 231694), (372, 213009), (404, 196137), (444, 178467), (558, 142006), (589, 134532), (606, 130758), (666, 118978), (684, 115847), (703, 112716), (909, 87172), (1116, 71003), (1147, 69084), (1178, 67266), (1212, 65379), (1332, 59489), (1406, 56358), (1767, 44844), (1818, 43586), (1919, 41292), (2109, 37572), (2294, 34542), (2356, 33633), (2812, 28179), (3131, 25308), (3441, 23028), (3534, 22422), (3636, 21793), (3737, 21204), (3838, 20646), (4218, 18786), (4588, 17271), (5301, 14948), (5757, 13764), (6262, 12654), (6327, 12524), (6882, 11514), (7068, 11211), (7474, 10602), (7676, 10323), (8436, 9393)]