104649012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 286191360

約数和(自身を除く): 181542348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 311, 468, 622, 719, 933, 1244, 1438, 1866, 2157, 2799, 2876, 3732, 4043, 4314, 5598, 6471, 8086, 8628, 9347, 11196, 12129, 12942, 16172, 18694, 24258, 25884, 28041, 36387, 37388, 48516, 56082, 72774, 84123, 112164, 145548, 168246, 223609, 336492, 447218, 670827, 894436, 1341654, 2012481, 2683308, 2906917, 4024962, 5813834, 8049924, 8720751, 11627668, 17441502, 26162253, 34883004, 52324506, 104649012]

約数ペア:

[(1, 104649012), (2, 52324506), (3, 34883004), (4, 26162253), (6, 17441502), (9, 11627668), (12, 8720751), (13, 8049924), (18, 5813834), (26, 4024962), (36, 2906917), (39, 2683308), (52, 2012481), (78, 1341654), (117, 894436), (156, 670827), (234, 447218), (311, 336492), (468, 223609), (622, 168246), (719, 145548), (933, 112164), (1244, 84123), (1438, 72774), (1866, 56082), (2157, 48516), (2799, 37388), (2876, 36387), (3732, 28041), (4043, 25884), (4314, 24258), (5598, 18694), (6471, 16172), (8086, 12942), (8628, 12129), (9347, 11196)]