72699888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 207669744

約数和(自身を除く): 134969856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 53, 68, 82, 102, 106, 123, 136, 159, 164, 204, 212, 246, 272, 318, 328, 408, 424, 492, 636, 656, 697, 816, 848, 901, 984, 1272, 1394, 1681, 1802, 1968, 2091, 2173, 2544, 2703, 2788, 3362, 3604, 4182, 4346, 5043, 5406, 5576, 6519, 6724, 7208, 8364, 8692, 10086, 10812, 11152, 13038, 13448, 14416, 16728, 17384, 20172, 21624, 26076, 26896, 28577, 33456, 34768, 36941, 40344, 43248, 52152, 57154, 73882, 80688, 85731, 89093, 104304, 110823, 114308, 147764, 171462, 178186, 221646, 228616, 267279, 295528, 342924, 356372, 443292, 457232, 534558, 591056, 685848, 712744, 886584, 1069116, 1371696, 1425488, 1514581, 1773168, 2138232, 3029162, 4276464, 4543743, 6058324, 9087486, 12116648, 18174972, 24233296, 36349944, 72699888]

約数ペア:

[(1, 72699888), (2, 36349944), (3, 24233296), (4, 18174972), (6, 12116648), (8, 9087486), (12, 6058324), (16, 4543743), (17, 4276464), (24, 3029162), (34, 2138232), (41, 1773168), (48, 1514581), (51, 1425488), (53, 1371696), (68, 1069116), (82, 886584), (102, 712744), (106, 685848), (123, 591056), (136, 534558), (159, 457232), (164, 443292), (204, 356372), (212, 342924), (246, 295528), (272, 267279), (318, 228616), (328, 221646), (408, 178186), (424, 171462), (492, 147764), (636, 114308), (656, 110823), (697, 104304), (816, 89093), (848, 85731), (901, 80688), (984, 73882), (1272, 57154), (1394, 52152), (1681, 43248), (1802, 40344), (1968, 36941), (2091, 34768), (2173, 33456), (2544, 28577), (2703, 26896), (2788, 26076), (3362, 21624), (3604, 20172), (4182, 17384), (4346, 16728), (5043, 14416), (5406, 13448), (5576, 13038), (6519, 11152), (6724, 10812), (7208, 10086), (8364, 8692)]