31872096

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 95568480

約数和(自身を除く): 63696384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 108, 111, 144, 148, 216, 222, 288, 296, 333, 432, 444, 592, 666, 864, 888, 997, 999, 1184, 1332, 1776, 1994, 1998, 2664, 2991, 3552, 3988, 3996, 5328, 5982, 7976, 7992, 8973, 10656, 11964, 15952, 15984, 17946, 23928, 26919, 31904, 31968, 35892, 36889, 47856, 53838, 71784, 73778, 95712, 107676, 110667, 143568, 147556, 215352, 221334, 287136, 295112, 332001, 430704, 442668, 590224, 664002, 861408, 885336, 996003, 1180448, 1328004, 1770672, 1992006, 2656008, 3541344, 3984012, 5312016, 7968024, 10624032, 15936048, 31872096]

約数ペア:

[(1, 31872096), (2, 15936048), (3, 10624032), (4, 7968024), (6, 5312016), (8, 3984012), (9, 3541344), (12, 2656008), (16, 1992006), (18, 1770672), (24, 1328004), (27, 1180448), (32, 996003), (36, 885336), (37, 861408), (48, 664002), (54, 590224), (72, 442668), (74, 430704), (96, 332001), (108, 295112), (111, 287136), (144, 221334), (148, 215352), (216, 147556), (222, 143568), (288, 110667), (296, 107676), (333, 95712), (432, 73778), (444, 71784), (592, 53838), (666, 47856), (864, 36889), (888, 35892), (997, 31968), (999, 31904), (1184, 26919), (1332, 23928), (1776, 17946), (1994, 15984), (1998, 15952), (2664, 11964), (2991, 10656), (3552, 8973), (3988, 7992), (3996, 7976), (5328, 5982)]