83991816

素因数分解:

$2^3\times 3^4\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 236705040

約数和(自身を除く): 152713224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 227, 324, 454, 571, 648, 681, 908, 1142, 1362, 1713, 1816, 2043, 2284, 2724, 3426, 4086, 4568, 5139, 5448, 6129, 6852, 8172, 10278, 12258, 13704, 15417, 16344, 18387, 20556, 24516, 30834, 36774, 41112, 46251, 49032, 61668, 73548, 92502, 123336, 129617, 147096, 185004, 259234, 370008, 388851, 518468, 777702, 1036936, 1166553, 1555404, 2333106, 3110808, 3499659, 4666212, 6999318, 9332424, 10498977, 13998636, 20997954, 27997272, 41995908, 83991816]

約数ペア:

[(1, 83991816), (2, 41995908), (3, 27997272), (4, 20997954), (6, 13998636), (8, 10498977), (9, 9332424), (12, 6999318), (18, 4666212), (24, 3499659), (27, 3110808), (36, 2333106), (54, 1555404), (72, 1166553), (81, 1036936), (108, 777702), (162, 518468), (216, 388851), (227, 370008), (324, 259234), (454, 185004), (571, 147096), (648, 129617), (681, 123336), (908, 92502), (1142, 73548), (1362, 61668), (1713, 49032), (1816, 46251), (2043, 41112), (2284, 36774), (2724, 30834), (3426, 24516), (4086, 20556), (4568, 18387), (5139, 16344), (5448, 15417), (6129, 13704), (6852, 12258), (8172, 10278)]