72729162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 193100544

約数和(自身を除く): 120371382

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 31, 33, 34, 41, 51, 62, 66, 82, 93, 99, 102, 123, 153, 186, 187, 198, 246, 279, 289, 306, 341, 369, 374, 451, 527, 558, 561, 578, 682, 697, 738, 867, 902, 1023, 1054, 1122, 1271, 1353, 1394, 1581, 1683, 1734, 2046, 2091, 2542, 2601, 2706, 3069, 3162, 3179, 3366, 3813, 4059, 4182, 4743, 5202, 5797, 6138, 6273, 6358, 7626, 7667, 8118, 8959, 9486, 9537, 11439, 11594, 11849, 12546, 13981, 15334, 17391, 17918, 19074, 21607, 22878, 23001, 23698, 26877, 27962, 28611, 34782, 35547, 41943, 43214, 46002, 52173, 53754, 57222, 64821, 69003, 71094, 80631, 83886, 98549, 104346, 106641, 125829, 129642, 130339, 138006, 161262, 194463, 197098, 213282, 237677, 251658, 260678, 295647, 367319, 388926, 391017, 475354, 591294, 713031, 734638, 782034, 886941, 1101957, 1173051, 1426062, 1773882, 2139093, 2203914, 2346102, 3305871, 4040509, 4278186, 6611742, 8081018, 12121527, 24243054, 36364581, 72729162]

約数ペア:

[(1, 72729162), (2, 36364581), (3, 24243054), (6, 12121527), (9, 8081018), (11, 6611742), (17, 4278186), (18, 4040509), (22, 3305871), (31, 2346102), (33, 2203914), (34, 2139093), (41, 1773882), (51, 1426062), (62, 1173051), (66, 1101957), (82, 886941), (93, 782034), (99, 734638), (102, 713031), (123, 591294), (153, 475354), (186, 391017), (187, 388926), (198, 367319), (246, 295647), (279, 260678), (289, 251658), (306, 237677), (341, 213282), (369, 197098), (374, 194463), (451, 161262), (527, 138006), (558, 130339), (561, 129642), (578, 125829), (682, 106641), (697, 104346), (738, 98549), (867, 83886), (902, 80631), (1023, 71094), (1054, 69003), (1122, 64821), (1271, 57222), (1353, 53754), (1394, 52173), (1581, 46002), (1683, 43214), (1734, 41943), (2046, 35547), (2091, 34782), (2542, 28611), (2601, 27962), (2706, 26877), (3069, 23698), (3162, 23001), (3179, 22878), (3366, 21607), (3813, 19074), (4059, 17918), (4182, 17391), (4743, 15334), (5202, 13981), (5797, 12546), (6138, 11849), (6273, 11594), (6358, 11439), (7626, 9537), (7667, 9486), (8118, 8959)]