73419880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 98948120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 167, 232, 290, 334, 379, 580, 668, 758, 835, 1160, 1336, 1516, 1670, 1895, 3032, 3340, 3790, 4843, 6680, 7580, 9686, 10991, 15160, 19372, 21982, 24215, 38744, 43964, 48430, 54955, 63293, 87928, 96860, 109910, 126586, 193720, 219820, 253172, 316465, 439640, 506344, 632930, 1265860, 1835497, 2531720, 3670994, 7341988, 9177485, 14683976, 18354970, 36709940, 73419880]

約数ペア:

[(1, 73419880), (2, 36709940), (4, 18354970), (5, 14683976), (8, 9177485), (10, 7341988), (20, 3670994), (29, 2531720), (40, 1835497), (58, 1265860), (116, 632930), (145, 506344), (167, 439640), (232, 316465), (290, 253172), (334, 219820), (379, 193720), (580, 126586), (668, 109910), (758, 96860), (835, 87928), (1160, 63293), (1336, 54955), (1516, 48430), (1670, 43964), (1895, 38744), (3032, 24215), (3340, 21982), (3790, 19372), (4843, 15160), (6680, 10991), (7580, 9686)]