72847584

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14879}}^1$

素因数の和:14912

約数の個数: 72

約数和(自身を含む): 219360960

約数和(自身を除く): 146513376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14879, 29758, 44637, 59516, 89274, 119032, 133911, 178548, 238064, 252943, 267822, 357096, 476128, 505886, 535644, 714192, 758829, 1011772, 1071288, 1428384, 1517658, 2023544, 2142576, 2276487, 3035316, 4047088, 4285152, 4552974, 6070632, 8094176, 9105948, 12141264, 18211896, 24282528, 36423792, 72847584]

約数ペア:

[(1, 72847584), (2, 36423792), (3, 24282528), (4, 18211896), (6, 12141264), (8, 9105948), (9, 8094176), (12, 6070632), (16, 4552974), (17, 4285152), (18, 4047088), (24, 3035316), (32, 2276487), (34, 2142576), (36, 2023544), (48, 1517658), (51, 1428384), (68, 1071288), (72, 1011772), (96, 758829), (102, 714192), (136, 535644), (144, 505886), (153, 476128), (204, 357096), (272, 267822), (288, 252943), (306, 238064), (408, 178548), (544, 133911), (612, 119032), (816, 89274), (1224, 59516), (1632, 44637), (2448, 29758), (4896, 14879)]