74768928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 213175872

約数和(自身を除く): 138406944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 181, 208, 312, 331, 362, 416, 543, 624, 662, 724, 993, 1086, 1248, 1324, 1448, 1986, 2172, 2353, 2648, 2896, 3972, 4303, 4344, 4706, 5296, 5792, 7059, 7944, 8606, 8688, 9412, 10592, 12909, 14118, 15888, 17212, 17376, 18824, 25818, 28236, 31776, 34424, 37648, 51636, 56472, 59911, 68848, 75296, 103272, 112944, 119822, 137696, 179733, 206544, 225888, 239644, 359466, 413088, 479288, 718932, 778843, 958576, 1437864, 1557686, 1917152, 2336529, 2875728, 3115372, 4673058, 5751456, 6230744, 9346116, 12461488, 18692232, 24922976, 37384464, 74768928]

約数ペア:

[(1, 74768928), (2, 37384464), (3, 24922976), (4, 18692232), (6, 12461488), (8, 9346116), (12, 6230744), (13, 5751456), (16, 4673058), (24, 3115372), (26, 2875728), (32, 2336529), (39, 1917152), (48, 1557686), (52, 1437864), (78, 958576), (96, 778843), (104, 718932), (156, 479288), (181, 413088), (208, 359466), (312, 239644), (331, 225888), (362, 206544), (416, 179733), (543, 137696), (624, 119822), (662, 112944), (724, 103272), (993, 75296), (1086, 68848), (1248, 59911), (1324, 56472), (1448, 51636), (1986, 37648), (2172, 34424), (2353, 31776), (2648, 28236), (2896, 25818), (3972, 18824), (4303, 17376), (4344, 17212), (4706, 15888), (5296, 14118), (5792, 12909), (7059, 10592), (7944, 9412), (8606, 8688)]