65163516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 113373444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 204, 213, 284, 374, 409, 426, 561, 748, 781, 818, 852, 1122, 1207, 1227, 1562, 1636, 2244, 2343, 2414, 2454, 3124, 3621, 4499, 4686, 4828, 4908, 6953, 7242, 8998, 9372, 13277, 13497, 13906, 14484, 17996, 20859, 26554, 26994, 27812, 29039, 39831, 41718, 53108, 53988, 58078, 76483, 79662, 83436, 87117, 116156, 152966, 159324, 174234, 229449, 305932, 319429, 348468, 458898, 493663, 638858, 917796, 958287, 987326, 1277716, 1480989, 1916574, 1974652, 2961978, 3833148, 5430293, 5923956, 10860586, 16290879, 21721172, 32581758, 65163516]

約数ペア:

[(1, 65163516), (2, 32581758), (3, 21721172), (4, 16290879), (6, 10860586), (11, 5923956), (12, 5430293), (17, 3833148), (22, 2961978), (33, 1974652), (34, 1916574), (44, 1480989), (51, 1277716), (66, 987326), (68, 958287), (71, 917796), (102, 638858), (132, 493663), (142, 458898), (187, 348468), (204, 319429), (213, 305932), (284, 229449), (374, 174234), (409, 159324), (426, 152966), (561, 116156), (748, 87117), (781, 83436), (818, 79662), (852, 76483), (1122, 58078), (1207, 53988), (1227, 53108), (1562, 41718), (1636, 39831), (2244, 29039), (2343, 27812), (2414, 26994), (2454, 26554), (3124, 20859), (3621, 17996), (4499, 14484), (4686, 13906), (4828, 13497), (4908, 13277), (6953, 9372), (7242, 8998)]