72498168

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 201591000

約数和(自身を除く): 129092832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 599, 738, 984, 1198, 1476, 1681, 1797, 2396, 2952, 3362, 3594, 4792, 5043, 5391, 6724, 7188, 10086, 10782, 13448, 14376, 15129, 20172, 21564, 24559, 30258, 40344, 43128, 49118, 60516, 73677, 98236, 121032, 147354, 196472, 221031, 294708, 442062, 589416, 884124, 1006919, 1768248, 2013838, 3020757, 4027676, 6041514, 8055352, 9062271, 12083028, 18124542, 24166056, 36249084, 72498168]

約数ペア:

[(1, 72498168), (2, 36249084), (3, 24166056), (4, 18124542), (6, 12083028), (8, 9062271), (9, 8055352), (12, 6041514), (18, 4027676), (24, 3020757), (36, 2013838), (41, 1768248), (72, 1006919), (82, 884124), (123, 589416), (164, 442062), (246, 294708), (328, 221031), (369, 196472), (492, 147354), (599, 121032), (738, 98236), (984, 73677), (1198, 60516), (1476, 49118), (1681, 43128), (1797, 40344), (2396, 30258), (2952, 24559), (3362, 21564), (3594, 20172), (4792, 15129), (5043, 14376), (5391, 13448), (6724, 10782), (7188, 10086)]