73279908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5051}}^1$

素因数の和:5105

約数の個数: 72

約数和(自身を含む): 205959936

約数和(自身を除く): 132680028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5051, 7254, 10102, 14508, 15153, 20204, 30306, 45459, 60612, 65663, 90918, 131326, 156581, 181836, 196989, 262652, 313162, 393978, 469743, 590967, 626324, 787956, 939486, 1181934, 1409229, 1878972, 2035553, 2363868, 2818458, 4071106, 5636916, 6106659, 8142212, 12213318, 18319977, 24426636, 36639954, 73279908]

約数ペア:

[(1, 73279908), (2, 36639954), (3, 24426636), (4, 18319977), (6, 12213318), (9, 8142212), (12, 6106659), (13, 5636916), (18, 4071106), (26, 2818458), (31, 2363868), (36, 2035553), (39, 1878972), (52, 1409229), (62, 1181934), (78, 939486), (93, 787956), (117, 626324), (124, 590967), (156, 469743), (186, 393978), (234, 313162), (279, 262652), (372, 196989), (403, 181836), (468, 156581), (558, 131326), (806, 90918), (1116, 65663), (1209, 60612), (1612, 45459), (2418, 30306), (3627, 20204), (4836, 15153), (5051, 14508), (7254, 10102)]