34080284

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 73543680

約数和(自身を除く): 39463396

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 71, 79, 98, 124, 142, 158, 196, 217, 284, 316, 434, 497, 553, 868, 994, 1106, 1519, 1988, 2201, 2212, 2449, 3038, 3479, 3871, 4402, 4898, 5609, 6076, 6958, 7742, 8804, 9796, 11218, 13916, 15407, 15484, 17143, 22436, 30814, 34286, 39263, 61628, 68572, 78526, 107849, 120001, 157052, 173879, 215698, 240002, 274841, 347758, 431396, 480004, 549682, 695516, 1099364, 1217153, 2434306, 4868612, 8520071, 17040142, 34080284]

約数ペア:

[(1, 34080284), (2, 17040142), (4, 8520071), (7, 4868612), (14, 2434306), (28, 1217153), (31, 1099364), (49, 695516), (62, 549682), (71, 480004), (79, 431396), (98, 347758), (124, 274841), (142, 240002), (158, 215698), (196, 173879), (217, 157052), (284, 120001), (316, 107849), (434, 78526), (497, 68572), (553, 61628), (868, 39263), (994, 34286), (1106, 30814), (1519, 22436), (1988, 17143), (2201, 15484), (2212, 15407), (2449, 13916), (3038, 11218), (3479, 9796), (3871, 8804), (4402, 7742), (4898, 6958), (5609, 6076)]