89551332

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 266826560

約数和(自身を除く): 177275228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 373, 468, 486, 494, 513, 684, 702, 741, 746, 972, 988, 1026, 1053, 1119, 1404, 1482, 1492, 1539, 2052, 2106, 2223, 2238, 2964, 3078, 3159, 3357, 4212, 4446, 4476, 4617, 4849, 6156, 6318, 6669, 6714, 7087, 8892, 9234, 9698, 10071, 12636, 13338, 13428, 14174, 14547, 18468, 19396, 20007, 20142, 21261, 26676, 28348, 29094, 30213, 40014, 40284, 42522, 43641, 58188, 60021, 60426, 63783, 80028, 85044, 87282, 90639, 92131, 120042, 120852, 127566, 130923, 174564, 181278, 184262, 191349, 240084, 255132, 261846, 276393, 362556, 368524, 382698, 392769, 523692, 552786, 574047, 765396, 785538, 829179, 1105572, 1148094, 1178307, 1571076, 1658358, 1722141, 2296188, 2356614, 2487537, 3316716, 3444282, 4713228, 4975074, 6888564, 7462611, 9950148, 14925222, 22387833, 29850444, 44775666, 89551332]

約数ペア:

[(1, 89551332), (2, 44775666), (3, 29850444), (4, 22387833), (6, 14925222), (9, 9950148), (12, 7462611), (13, 6888564), (18, 4975074), (19, 4713228), (26, 3444282), (27, 3316716), (36, 2487537), (38, 2356614), (39, 2296188), (52, 1722141), (54, 1658358), (57, 1571076), (76, 1178307), (78, 1148094), (81, 1105572), (108, 829179), (114, 785538), (117, 765396), (156, 574047), (162, 552786), (171, 523692), (228, 392769), (234, 382698), (243, 368524), (247, 362556), (324, 276393), (342, 261846), (351, 255132), (373, 240084), (468, 191349), (486, 184262), (494, 181278), (513, 174564), (684, 130923), (702, 127566), (741, 120852), (746, 120042), (972, 92131), (988, 90639), (1026, 87282), (1053, 85044), (1119, 80028), (1404, 63783), (1482, 60426), (1492, 60021), (1539, 58188), (2052, 43641), (2106, 42522), (2223, 40284), (2238, 40014), (2964, 30213), (3078, 29094), (3159, 28348), (3357, 26676), (4212, 21261), (4446, 20142), (4476, 20007), (4617, 19396), (4849, 18468), (6156, 14547), (6318, 14174), (6669, 13428), (6714, 13338), (7087, 12636), (8892, 10071), (9234, 9698)]