72863496

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19875

約数の個数: 64

約数和(自身を含む): 214315200

約数和(自身を除く): 141451704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19843, 39686, 59529, 79372, 119058, 158744, 178587, 238116, 337331, 357174, 476232, 535761, 674662, 714348, 1011993, 1071522, 1349324, 1428696, 2023986, 2143044, 2698648, 3035979, 4047972, 4286088, 6071958, 8095944, 9107937, 12143916, 18215874, 24287832, 36431748, 72863496]

約数ペア:

[(1, 72863496), (2, 36431748), (3, 24287832), (4, 18215874), (6, 12143916), (8, 9107937), (9, 8095944), (12, 6071958), (17, 4286088), (18, 4047972), (24, 3035979), (27, 2698648), (34, 2143044), (36, 2023986), (51, 1428696), (54, 1349324), (68, 1071522), (72, 1011993), (102, 714348), (108, 674662), (136, 535761), (153, 476232), (204, 357174), (216, 337331), (306, 238116), (408, 178587), (459, 158744), (612, 119058), (918, 79372), (1224, 59529), (1836, 39686), (3672, 19843)]