91217376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 283989888

約数和(自身を除く): 192772512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 601, 612, 744, 816, 992, 1054, 1116, 1202, 1224, 1488, 1581, 1632, 1803, 2108, 2232, 2404, 2448, 2976, 3162, 3606, 4216, 4464, 4743, 4808, 4896, 5409, 6324, 7212, 8432, 8928, 9486, 9616, 10217, 10818, 12648, 14424, 16864, 18631, 18972, 19232, 20434, 21636, 25296, 28848, 30651, 37262, 37944, 40868, 43272, 50592, 55893, 57696, 61302, 74524, 75888, 81736, 86544, 91953, 111786, 122604, 149048, 151776, 163472, 167679, 173088, 183906, 223572, 245208, 298096, 316727, 326944, 335358, 367812, 447144, 490416, 596192, 633454, 670716, 735624, 894288, 950181, 980832, 1266908, 1341432, 1471248, 1788576, 1900362, 2533816, 2682864, 2850543, 2942496, 3800724, 5067632, 5365728, 5701086, 7601448, 10135264, 11402172, 15202896, 22804344, 30405792, 45608688, 91217376]

約数ペア:

[(1, 91217376), (2, 45608688), (3, 30405792), (4, 22804344), (6, 15202896), (8, 11402172), (9, 10135264), (12, 7601448), (16, 5701086), (17, 5365728), (18, 5067632), (24, 3800724), (31, 2942496), (32, 2850543), (34, 2682864), (36, 2533816), (48, 1900362), (51, 1788576), (62, 1471248), (68, 1341432), (72, 1266908), (93, 980832), (96, 950181), (102, 894288), (124, 735624), (136, 670716), (144, 633454), (153, 596192), (186, 490416), (204, 447144), (248, 367812), (272, 335358), (279, 326944), (288, 316727), (306, 298096), (372, 245208), (408, 223572), (496, 183906), (527, 173088), (544, 167679), (558, 163472), (601, 151776), (612, 149048), (744, 122604), (816, 111786), (992, 91953), (1054, 86544), (1116, 81736), (1202, 75888), (1224, 74524), (1488, 61302), (1581, 57696), (1632, 55893), (1803, 50592), (2108, 43272), (2232, 40868), (2404, 37944), (2448, 37262), (2976, 30651), (3162, 28848), (3606, 25296), (4216, 21636), (4464, 20434), (4743, 19232), (4808, 18972), (4896, 18631), (5409, 16864), (6324, 14424), (7212, 12648), (8432, 10818), (8928, 10217), (9486, 9616)]