85875154376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{45319}}^1$

素因数の和:45750

約数の個数: 64

約数和(自身を含む): 179043004800

約数和(自身を除く): 93167850424

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 353, 488, 671, 706, 1342, 1412, 2684, 2824, 3883, 5368, 7766, 15532, 21533, 31064, 43066, 45319, 86132, 90638, 172264, 181276, 236863, 362552, 473726, 498509, 947452, 997018, 1894904, 1994036, 2764459, 3988072, 5528918, 11057836, 15997607, 22115672, 30409049, 31995214, 60818098, 63990428, 121636196, 127980856, 175973677, 243272392, 351947354, 703894708, 975854027, 1407789416, 1951708054, 3903416108, 7806832216, 10734394297, 21468788594, 42937577188, 85875154376]

約数ペア:

[(1, 85875154376), (2, 42937577188), (4, 21468788594), (8, 10734394297), (11, 7806832216), (22, 3903416108), (44, 1951708054), (61, 1407789416), (88, 975854027), (122, 703894708), (244, 351947354), (353, 243272392), (488, 175973677), (671, 127980856), (706, 121636196), (1342, 63990428), (1412, 60818098), (2684, 31995214), (2824, 30409049), (3883, 22115672), (5368, 15997607), (7766, 11057836), (15532, 5528918), (21533, 3988072), (31064, 2764459), (43066, 1994036), (45319, 1894904), (86132, 997018), (90638, 947452), (172264, 498509), (181276, 473726), (236863, 362552)]