72321876

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3622

約数の個数: 96

約数和(自身を含む): 216639360

約数和(自身を除く): 144317484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1122, 1188, 1683, 1836, 2244, 3366, 3581, 5049, 6732, 7162, 10098, 10743, 14324, 20196, 21486, 32229, 39391, 42972, 60877, 64458, 78782, 96687, 118173, 121754, 128916, 157564, 182631, 193374, 236346, 243508, 354519, 365262, 386748, 472692, 547893, 669647, 709038, 730524, 1063557, 1095786, 1339294, 1418076, 1643679, 2008941, 2127114, 2191572, 2678588, 3287358, 4017882, 4254228, 6026823, 6574716, 8035764, 12053646, 18080469, 24107292, 36160938, 72321876]

約数ペア:

[(1, 72321876), (2, 36160938), (3, 24107292), (4, 18080469), (6, 12053646), (9, 8035764), (11, 6574716), (12, 6026823), (17, 4254228), (18, 4017882), (22, 3287358), (27, 2678588), (33, 2191572), (34, 2127114), (36, 2008941), (44, 1643679), (51, 1418076), (54, 1339294), (66, 1095786), (68, 1063557), (99, 730524), (102, 709038), (108, 669647), (132, 547893), (153, 472692), (187, 386748), (198, 365262), (204, 354519), (297, 243508), (306, 236346), (374, 193374), (396, 182631), (459, 157564), (561, 128916), (594, 121754), (612, 118173), (748, 96687), (918, 78782), (1122, 64458), (1188, 60877), (1683, 42972), (1836, 39391), (2244, 32229), (3366, 21486), (3581, 20196), (5049, 14324), (6732, 10743), (7162, 10098)]