69115064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{821}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 137602800

約数和(自身を除く): 68487736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 821, 1238, 1642, 2476, 3284, 4952, 6568, 10523, 13957, 21046, 27914, 42092, 55828, 84184, 111656, 508199, 1016398, 2032796, 4065592, 8639383, 17278766, 34557532, 69115064]

約数ペア:

[(1, 69115064), (2, 34557532), (4, 17278766), (8, 8639383), (17, 4065592), (34, 2032796), (68, 1016398), (136, 508199), (619, 111656), (821, 84184), (1238, 55828), (1642, 42092), (2476, 27914), (3284, 21046), (4952, 13957), (6568, 10523)]