89623728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 274375296

約数和(自身を除く): 184751568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1181, 1224, 1488, 1581, 2108, 2232, 2362, 2448, 3162, 3543, 4216, 4464, 4724, 4743, 6324, 7086, 8432, 9448, 9486, 10629, 12648, 14172, 18896, 18972, 20077, 21258, 25296, 28344, 36611, 37944, 40154, 42516, 56688, 60231, 73222, 75888, 80308, 85032, 109833, 120462, 146444, 160616, 170064, 180693, 219666, 240924, 292888, 321232, 329499, 361386, 439332, 481848, 585776, 622387, 658998, 722772, 878664, 963696, 1244774, 1317996, 1445544, 1757328, 1867161, 2489548, 2635992, 2891088, 3734322, 4979096, 5271984, 5601483, 7468644, 9958192, 11202966, 14937288, 22405932, 29874576, 44811864, 89623728]

約数ペア:

[(1, 89623728), (2, 44811864), (3, 29874576), (4, 22405932), (6, 14937288), (8, 11202966), (9, 9958192), (12, 7468644), (16, 5601483), (17, 5271984), (18, 4979096), (24, 3734322), (31, 2891088), (34, 2635992), (36, 2489548), (48, 1867161), (51, 1757328), (62, 1445544), (68, 1317996), (72, 1244774), (93, 963696), (102, 878664), (124, 722772), (136, 658998), (144, 622387), (153, 585776), (186, 481848), (204, 439332), (248, 361386), (272, 329499), (279, 321232), (306, 292888), (372, 240924), (408, 219666), (496, 180693), (527, 170064), (558, 160616), (612, 146444), (744, 120462), (816, 109833), (1054, 85032), (1116, 80308), (1181, 75888), (1224, 73222), (1488, 60231), (1581, 56688), (2108, 42516), (2232, 40154), (2362, 37944), (2448, 36611), (3162, 28344), (3543, 25296), (4216, 21258), (4464, 20077), (4724, 18972), (4743, 18896), (6324, 14172), (7086, 12648), (8432, 10629), (9448, 9486)]