91357992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 283271040

約数和(自身を除く): 191913048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 61, 62, 66, 72, 88, 93, 99, 122, 124, 132, 183, 186, 198, 244, 248, 264, 279, 341, 366, 372, 396, 488, 549, 558, 671, 682, 732, 744, 792, 1023, 1098, 1116, 1342, 1364, 1464, 1891, 2013, 2046, 2196, 2232, 2684, 2728, 3069, 3721, 3782, 4026, 4092, 4392, 5368, 5673, 6039, 6138, 7442, 7564, 8052, 8184, 11163, 11346, 12078, 12276, 14884, 15128, 16104, 17019, 20801, 22326, 22692, 24156, 24552, 29768, 33489, 34038, 40931, 41602, 44652, 45384, 48312, 62403, 66978, 68076, 81862, 83204, 89304, 115351, 122793, 124806, 133956, 136152, 163724, 166408, 187209, 230702, 245586, 249612, 267912, 327448, 346053, 368379, 374418, 461404, 491172, 499224, 692106, 736758, 748836, 922808, 982344, 1038159, 1268861, 1384212, 1473516, 1497672, 2076318, 2537722, 2768424, 2947032, 3806583, 4152636, 5075444, 7613166, 8305272, 10150888, 11419749, 15226332, 22839498, 30452664, 45678996, 91357992]

約数ペア:

[(1, 91357992), (2, 45678996), (3, 30452664), (4, 22839498), (6, 15226332), (8, 11419749), (9, 10150888), (11, 8305272), (12, 7613166), (18, 5075444), (22, 4152636), (24, 3806583), (31, 2947032), (33, 2768424), (36, 2537722), (44, 2076318), (61, 1497672), (62, 1473516), (66, 1384212), (72, 1268861), (88, 1038159), (93, 982344), (99, 922808), (122, 748836), (124, 736758), (132, 692106), (183, 499224), (186, 491172), (198, 461404), (244, 374418), (248, 368379), (264, 346053), (279, 327448), (341, 267912), (366, 249612), (372, 245586), (396, 230702), (488, 187209), (549, 166408), (558, 163724), (671, 136152), (682, 133956), (732, 124806), (744, 122793), (792, 115351), (1023, 89304), (1098, 83204), (1116, 81862), (1342, 68076), (1364, 66978), (1464, 62403), (1891, 48312), (2013, 45384), (2046, 44652), (2196, 41602), (2232, 40931), (2684, 34038), (2728, 33489), (3069, 29768), (3721, 24552), (3782, 24156), (4026, 22692), (4092, 22326), (4392, 20801), (5368, 17019), (5673, 16104), (6039, 15128), (6138, 14884), (7442, 12276), (7564, 12078), (8052, 11346), (8184, 11163)]