31784328252

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{109229}}^1$

素因数の和:109435

約数の個数: 72

約数和(自身を含む): 82302620400

約数和(自身を除く): 50518292148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 137, 177, 236, 274, 354, 411, 531, 548, 708, 822, 1062, 1233, 1644, 2124, 2466, 4932, 8083, 16166, 24249, 32332, 48498, 72747, 96996, 109229, 145494, 218458, 290988, 327687, 436916, 655374, 983061, 1310748, 1966122, 3932244, 6444511, 12889022, 14964373, 19333533, 25778044, 29928746, 38667066, 44893119, 58000599, 59857492, 77334132, 89786238, 116001198, 134679357, 179572476, 232002396, 269358714, 538717428, 882898007, 1765796014, 2648694021, 3531592028, 5297388042, 7946082063, 10594776084, 15892164126, 31784328252]

約数ペア:

[(1, 31784328252), (2, 15892164126), (3, 10594776084), (4, 7946082063), (6, 5297388042), (9, 3531592028), (12, 2648694021), (18, 1765796014), (36, 882898007), (59, 538717428), (118, 269358714), (137, 232002396), (177, 179572476), (236, 134679357), (274, 116001198), (354, 89786238), (411, 77334132), (531, 59857492), (548, 58000599), (708, 44893119), (822, 38667066), (1062, 29928746), (1233, 25778044), (1644, 19333533), (2124, 14964373), (2466, 12889022), (4932, 6444511), (8083, 3932244), (16166, 1966122), (24249, 1310748), (32332, 983061), (48498, 655374), (72747, 436916), (96996, 327687), (109229, 290988), (145494, 218458)]