91914396

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 253478400

約数和(自身を除く): 161564004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 163, 196, 274, 294, 326, 343, 411, 489, 548, 588, 652, 686, 822, 959, 978, 1029, 1141, 1372, 1644, 1918, 1956, 2058, 2282, 2877, 3423, 3836, 4116, 4564, 5754, 6713, 6846, 7987, 11508, 13426, 13692, 15974, 20139, 22331, 23961, 26852, 31948, 40278, 44662, 46991, 47922, 55909, 66993, 80556, 89324, 93982, 95844, 111818, 133986, 140973, 156317, 167727, 187964, 223636, 267972, 281946, 312634, 335454, 468951, 563892, 625268, 670908, 937902, 1094219, 1875804, 2188438, 3282657, 4376876, 6565314, 7659533, 13130628, 15319066, 22978599, 30638132, 45957198, 91914396]

約数ペア:

[(1, 91914396), (2, 45957198), (3, 30638132), (4, 22978599), (6, 15319066), (7, 13130628), (12, 7659533), (14, 6565314), (21, 4376876), (28, 3282657), (42, 2188438), (49, 1875804), (84, 1094219), (98, 937902), (137, 670908), (147, 625268), (163, 563892), (196, 468951), (274, 335454), (294, 312634), (326, 281946), (343, 267972), (411, 223636), (489, 187964), (548, 167727), (588, 156317), (652, 140973), (686, 133986), (822, 111818), (959, 95844), (978, 93982), (1029, 89324), (1141, 80556), (1372, 66993), (1644, 55909), (1918, 47922), (1956, 46991), (2058, 44662), (2282, 40278), (2877, 31948), (3423, 26852), (3836, 23961), (4116, 22331), (4564, 20139), (5754, 15974), (6713, 13692), (6846, 13426), (7987, 11508)]