72054846

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{857}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 163026864

約数和(自身を除く): 90972018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 486, 519, 857, 1038, 1557, 1714, 2571, 3114, 4671, 5142, 7713, 9342, 14013, 15426, 23139, 28026, 42039, 46278, 69417, 84078, 138834, 148261, 208251, 296522, 416502, 444783, 889566, 1334349, 2668698, 4003047, 8006094, 12009141, 24018282, 36027423, 72054846]

約数ペア:

[(1, 72054846), (2, 36027423), (3, 24018282), (6, 12009141), (9, 8006094), (18, 4003047), (27, 2668698), (54, 1334349), (81, 889566), (162, 444783), (173, 416502), (243, 296522), (346, 208251), (486, 148261), (519, 138834), (857, 84078), (1038, 69417), (1557, 46278), (1714, 42039), (2571, 28026), (3114, 23139), (4671, 15426), (5142, 14013), (7713, 9342)]