73112148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 191711520

約数和(自身を除く): 118599372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 131, 148, 222, 262, 333, 393, 419, 444, 524, 666, 786, 838, 1179, 1257, 1332, 1572, 1676, 2358, 2514, 3771, 4716, 4847, 5028, 7542, 9694, 14541, 15084, 15503, 19388, 29082, 31006, 43623, 46509, 54889, 58164, 62012, 87246, 93018, 109778, 139527, 164667, 174492, 186036, 219556, 279054, 329334, 494001, 558108, 658668, 988002, 1976004, 2030893, 4061786, 6092679, 8123572, 12185358, 18278037, 24370716, 36556074, 73112148]

約数ペア:

[(1, 73112148), (2, 36556074), (3, 24370716), (4, 18278037), (6, 12185358), (9, 8123572), (12, 6092679), (18, 4061786), (36, 2030893), (37, 1976004), (74, 988002), (111, 658668), (131, 558108), (148, 494001), (222, 329334), (262, 279054), (333, 219556), (393, 186036), (419, 174492), (444, 164667), (524, 139527), (666, 109778), (786, 93018), (838, 87246), (1179, 62012), (1257, 58164), (1332, 54889), (1572, 46509), (1676, 43623), (2358, 31006), (2514, 29082), (3771, 19388), (4716, 15503), (4847, 15084), (5028, 14541), (7542, 9694)]