72263016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 235224000

約数和(自身を除く): 162960984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 162, 168, 178, 179, 189, 216, 252, 267, 324, 356, 358, 378, 504, 534, 537, 567, 623, 648, 712, 716, 756, 801, 1068, 1074, 1134, 1246, 1253, 1432, 1512, 1602, 1611, 1869, 2136, 2148, 2268, 2403, 2492, 2506, 3204, 3222, 3738, 3759, 4296, 4536, 4806, 4833, 4984, 5012, 5607, 6408, 6444, 7209, 7476, 7518, 9612, 9666, 10024, 11214, 11277, 12888, 14418, 14499, 14952, 15036, 15931, 16821, 19224, 19332, 22428, 22554, 28836, 28998, 30072, 31862, 33642, 33831, 38664, 44856, 45108, 47793, 50463, 57672, 57996, 63724, 67284, 67662, 90216, 95586, 100926, 101493, 111517, 115992, 127448, 134568, 135324, 143379, 191172, 201852, 202986, 223034, 270648, 286758, 334551, 382344, 403704, 405972, 430137, 446068, 573516, 669102, 811944, 860274, 892136, 1003653, 1147032, 1290411, 1338204, 1720548, 2007306, 2580822, 2676408, 3010959, 3441096, 4014612, 5161644, 6021918, 8029224, 9032877, 10323288, 12043836, 18065754, 24087672, 36131508, 72263016]

約数ペア:

[(1, 72263016), (2, 36131508), (3, 24087672), (4, 18065754), (6, 12043836), (7, 10323288), (8, 9032877), (9, 8029224), (12, 6021918), (14, 5161644), (18, 4014612), (21, 3441096), (24, 3010959), (27, 2676408), (28, 2580822), (36, 2007306), (42, 1720548), (54, 1338204), (56, 1290411), (63, 1147032), (72, 1003653), (81, 892136), (84, 860274), (89, 811944), (108, 669102), (126, 573516), (162, 446068), (168, 430137), (178, 405972), (179, 403704), (189, 382344), (216, 334551), (252, 286758), (267, 270648), (324, 223034), (356, 202986), (358, 201852), (378, 191172), (504, 143379), (534, 135324), (537, 134568), (567, 127448), (623, 115992), (648, 111517), (712, 101493), (716, 100926), (756, 95586), (801, 90216), (1068, 67662), (1074, 67284), (1134, 63724), (1246, 57996), (1253, 57672), (1432, 50463), (1512, 47793), (1602, 45108), (1611, 44856), (1869, 38664), (2136, 33831), (2148, 33642), (2268, 31862), (2403, 30072), (2492, 28998), (2506, 28836), (3204, 22554), (3222, 22428), (3738, 19332), (3759, 19224), (4296, 16821), (4536, 15931), (4806, 15036), (4833, 14952), (4984, 14499), (5012, 14418), (5607, 12888), (6408, 11277), (6444, 11214), (7209, 10024), (7476, 9666), (7518, 9612)]