68981076

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 181918464

約数和(自身を除く): 112937388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 547, 558, 678, 1017, 1094, 1116, 1356, 1641, 2034, 2188, 3282, 3503, 4068, 4923, 6564, 7006, 9846, 10509, 14012, 16957, 19692, 21018, 31527, 33914, 42036, 50871, 61811, 63054, 67828, 101742, 123622, 126108, 152613, 185433, 203484, 247244, 305226, 370866, 556299, 610452, 741732, 1112598, 1916141, 2225196, 3832282, 5748423, 7664564, 11496846, 17245269, 22993692, 34490538, 68981076]

約数ペア:

[(1, 68981076), (2, 34490538), (3, 22993692), (4, 17245269), (6, 11496846), (9, 7664564), (12, 5748423), (18, 3832282), (31, 2225196), (36, 1916141), (62, 1112598), (93, 741732), (113, 610452), (124, 556299), (186, 370866), (226, 305226), (279, 247244), (339, 203484), (372, 185433), (452, 152613), (547, 126108), (558, 123622), (678, 101742), (1017, 67828), (1094, 63054), (1116, 61811), (1356, 50871), (1641, 42036), (2034, 33914), (2188, 31527), (3282, 21018), (3503, 19692), (4068, 16957), (4923, 14012), (6564, 10509), (7006, 9846)]