90074946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 211821120

約数和(自身を除く): 121746174

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 59, 69, 74, 78, 111, 118, 138, 177, 222, 299, 354, 481, 529, 598, 767, 851, 897, 962, 1058, 1357, 1443, 1534, 1587, 1702, 1794, 2183, 2301, 2553, 2714, 2886, 3174, 4071, 4366, 4602, 5106, 6549, 6877, 8142, 11063, 13098, 13754, 17641, 19573, 20631, 22126, 28379, 31211, 33189, 35282, 39146, 41262, 50209, 52923, 56758, 58719, 62422, 66378, 85137, 93633, 100418, 105846, 117438, 150627, 170274, 187266, 254449, 301254, 405743, 508898, 652717, 763347, 811486, 1154807, 1217229, 1305434, 1526694, 1958151, 2309614, 2434458, 3464421, 3916302, 6928842, 15012491, 30024982, 45037473, 90074946]

約数ペア:

[(1, 90074946), (2, 45037473), (3, 30024982), (6, 15012491), (13, 6928842), (23, 3916302), (26, 3464421), (37, 2434458), (39, 2309614), (46, 1958151), (59, 1526694), (69, 1305434), (74, 1217229), (78, 1154807), (111, 811486), (118, 763347), (138, 652717), (177, 508898), (222, 405743), (299, 301254), (354, 254449), (481, 187266), (529, 170274), (598, 150627), (767, 117438), (851, 105846), (897, 100418), (962, 93633), (1058, 85137), (1357, 66378), (1443, 62422), (1534, 58719), (1587, 56758), (1702, 52923), (1794, 50209), (2183, 41262), (2301, 39146), (2553, 35282), (2714, 33189), (2886, 31211), (3174, 28379), (4071, 22126), (4366, 20631), (4602, 19573), (5106, 17641), (6549, 13754), (6877, 13098), (8142, 11063)]