72504072

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 208107900

約数和(自身を除く): 135603828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2729, 2952, 3321, 4428, 5458, 6642, 8187, 8856, 10916, 13284, 16374, 21832, 24561, 26568, 32748, 49122, 65496, 73683, 98244, 111889, 147366, 196488, 221049, 223778, 294732, 335667, 442098, 447556, 589464, 671334, 884196, 895112, 1007001, 1342668, 1768392, 2014002, 2685336, 3021003, 4028004, 6042006, 8056008, 9063009, 12084012, 18126018, 24168024, 36252036, 72504072]

約数ペア:

[(1, 72504072), (2, 36252036), (3, 24168024), (4, 18126018), (6, 12084012), (8, 9063009), (9, 8056008), (12, 6042006), (18, 4028004), (24, 3021003), (27, 2685336), (36, 2014002), (41, 1768392), (54, 1342668), (72, 1007001), (81, 895112), (82, 884196), (108, 671334), (123, 589464), (162, 447556), (164, 442098), (216, 335667), (246, 294732), (324, 223778), (328, 221049), (369, 196488), (492, 147366), (648, 111889), (738, 98244), (984, 73683), (1107, 65496), (1476, 49122), (2214, 32748), (2729, 26568), (2952, 24561), (3321, 21832), (4428, 16374), (5458, 13284), (6642, 10916), (8187, 8856)]