90957816

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 168501384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 639, 648, 659, 852, 972, 1278, 1318, 1704, 1917, 1944, 1977, 2556, 2636, 3834, 3954, 5112, 5272, 5751, 5931, 7668, 7908, 11502, 11862, 15336, 15816, 17253, 17793, 23004, 23724, 34506, 35586, 46008, 46789, 47448, 53379, 69012, 71172, 93578, 106758, 138024, 140367, 142344, 160137, 187156, 213516, 280734, 320274, 374312, 421101, 427032, 561468, 640548, 842202, 1122936, 1263303, 1281096, 1684404, 2526606, 3368808, 3789909, 5053212, 7579818, 10106424, 11369727, 15159636, 22739454, 30319272, 45478908, 90957816]

約数ペア:

[(1, 90957816), (2, 45478908), (3, 30319272), (4, 22739454), (6, 15159636), (8, 11369727), (9, 10106424), (12, 7579818), (18, 5053212), (24, 3789909), (27, 3368808), (36, 2526606), (54, 1684404), (71, 1281096), (72, 1263303), (81, 1122936), (108, 842202), (142, 640548), (162, 561468), (213, 427032), (216, 421101), (243, 374312), (284, 320274), (324, 280734), (426, 213516), (486, 187156), (568, 160137), (639, 142344), (648, 140367), (659, 138024), (852, 106758), (972, 93578), (1278, 71172), (1318, 69012), (1704, 53379), (1917, 47448), (1944, 46789), (1977, 46008), (2556, 35586), (2636, 34506), (3834, 23724), (3954, 23004), (5112, 17793), (5272, 17253), (5751, 15816), (5931, 15336), (7668, 11862), (7908, 11502)]