61919856

素因数分解:

$2^4\times 3^3\times {\mathrm{143333}}^1$

素因数の和:143350

約数の個数: 40

約数和(自身を含む): 177734160

約数和(自身を除く): 115814304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 143333, 286666, 429999, 573332, 859998, 1146664, 1289997, 1719996, 2293328, 2579994, 3439992, 3869991, 5159988, 6879984, 7739982, 10319976, 15479964, 20639952, 30959928, 61919856]

約数ペア:

[(1, 61919856), (2, 30959928), (3, 20639952), (4, 15479964), (6, 10319976), (8, 7739982), (9, 6879984), (12, 5159988), (16, 3869991), (18, 3439992), (24, 2579994), (27, 2293328), (36, 1719996), (48, 1289997), (54, 1146664), (72, 859998), (108, 573332), (144, 429999), (216, 286666), (432, 143333)]