89918724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4985

約数の個数: 72

約数和(自身を含む): 251989248

約数和(自身を除く): 162070524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4933, 6076, 9114, 9866, 14799, 18228, 19732, 29598, 34531, 59196, 69062, 103593, 138124, 152923, 207186, 241717, 305846, 414372, 458769, 483434, 611692, 725151, 917538, 966868, 1070461, 1450302, 1835076, 2140922, 2900604, 3211383, 4281844, 6422766, 7493227, 12845532, 14986454, 22479681, 29972908, 44959362, 89918724]

約数ペア:

[(1, 89918724), (2, 44959362), (3, 29972908), (4, 22479681), (6, 14986454), (7, 12845532), (12, 7493227), (14, 6422766), (21, 4281844), (28, 3211383), (31, 2900604), (42, 2140922), (49, 1835076), (62, 1450302), (84, 1070461), (93, 966868), (98, 917538), (124, 725151), (147, 611692), (186, 483434), (196, 458769), (217, 414372), (294, 305846), (372, 241717), (434, 207186), (588, 152923), (651, 138124), (868, 103593), (1302, 69062), (1519, 59196), (2604, 34531), (3038, 29598), (4557, 19732), (4933, 18228), (6076, 14799), (9114, 9866)]