70630308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16487}}^1$

素因数の和:16521

約数の個数: 72

約数和(自身を含む): 216058752

約数和(自身を除く): 145428444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16487, 32974, 49461, 65948, 98922, 115409, 148383, 197844, 230818, 280279, 296766, 346227, 461636, 560558, 593532, 692454, 840837, 1038681, 1121116, 1384908, 1681674, 1961953, 2077362, 2522511, 3363348, 3923906, 4154724, 5045022, 5885859, 7847812, 10090044, 11771718, 17657577, 23543436, 35315154, 70630308]

約数ペア:

[(1, 70630308), (2, 35315154), (3, 23543436), (4, 17657577), (6, 11771718), (7, 10090044), (9, 7847812), (12, 5885859), (14, 5045022), (17, 4154724), (18, 3923906), (21, 3363348), (28, 2522511), (34, 2077362), (36, 1961953), (42, 1681674), (51, 1384908), (63, 1121116), (68, 1038681), (84, 840837), (102, 692454), (119, 593532), (126, 560558), (153, 461636), (204, 346227), (238, 296766), (252, 280279), (306, 230818), (357, 197844), (476, 148383), (612, 115409), (714, 98922), (1071, 65948), (1428, 49461), (2142, 32974), (4284, 16487)]