31536216

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 90561240

約数和(自身を除く): 59025024

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, 1187, 1476, 2214, 2374, 2952, 3321, 3561, 4428, 4748, 6642, 7122, 8856, 9496, 10683, 13284, 14244, 21366, 26568, 28488, 32049, 42732, 48667, 64098, 85464, 96147, 97334, 128196, 146001, 192294, 194668, 256392, 292002, 384588, 389336, 438003, 584004, 769176, 876006, 1168008, 1314009, 1752012, 2628018, 3504024, 3942027, 5256036, 7884054, 10512072, 15768108, 31536216]

約数ペア:

[(1, 31536216), (2, 15768108), (3, 10512072), (4, 7884054), (6, 5256036), (8, 3942027), (9, 3504024), (12, 2628018), (18, 1752012), (24, 1314009), (27, 1168008), (36, 876006), (41, 769176), (54, 584004), (72, 438003), (81, 389336), (82, 384588), (108, 292002), (123, 256392), (162, 194668), (164, 192294), (216, 146001), (246, 128196), (324, 97334), (328, 96147), (369, 85464), (492, 64098), (648, 48667), (738, 42732), (984, 32049), (1107, 28488), (1187, 26568), (1476, 21366), (2214, 14244), (2374, 13284), (2952, 10683), (3321, 9496), (3561, 8856), (4428, 7122), (4748, 6642)]