69701538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 153331200

約数和(自身を除く): 83629662

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 59, 86, 114, 118, 129, 177, 241, 258, 354, 482, 723, 817, 1121, 1446, 1634, 2242, 2451, 2537, 3363, 4579, 4902, 5074, 6726, 7611, 9158, 10363, 13737, 14219, 15222, 20726, 27474, 28438, 31089, 42657, 48203, 62178, 85314, 96406, 144609, 196897, 270161, 289218, 393794, 540322, 590691, 611417, 810483, 1181382, 1222834, 1620966, 1834251, 3668502, 11616923, 23233846, 34850769, 69701538]

約数ペア:

[(1, 69701538), (2, 34850769), (3, 23233846), (6, 11616923), (19, 3668502), (38, 1834251), (43, 1620966), (57, 1222834), (59, 1181382), (86, 810483), (114, 611417), (118, 590691), (129, 540322), (177, 393794), (241, 289218), (258, 270161), (354, 196897), (482, 144609), (723, 96406), (817, 85314), (1121, 62178), (1446, 48203), (1634, 42657), (2242, 31089), (2451, 28438), (2537, 27474), (3363, 20726), (4579, 15222), (4902, 14219), (5074, 13737), (6726, 10363), (7611, 9158)]