63917910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11273}}^1$

素因数の和:11299

約数の個数: 80

約数和(自身を含む): 196438176

約数和(自身を除く): 132520266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11273, 22546, 33819, 56365, 67638, 78911, 101457, 112730, 157822, 169095, 202914, 236733, 304371, 338190, 394555, 473466, 507285, 608742, 710199, 789110, 913113, 1014570, 1183665, 1420398, 1521855, 1826226, 2130597, 2367330, 3043710, 3550995, 4261194, 4565565, 6391791, 7101990, 9131130, 10652985, 12783582, 21305970, 31958955, 63917910]

約数ペア:

[(1, 63917910), (2, 31958955), (3, 21305970), (5, 12783582), (6, 10652985), (7, 9131130), (9, 7101990), (10, 6391791), (14, 4565565), (15, 4261194), (18, 3550995), (21, 3043710), (27, 2367330), (30, 2130597), (35, 1826226), (42, 1521855), (45, 1420398), (54, 1183665), (63, 1014570), (70, 913113), (81, 789110), (90, 710199), (105, 608742), (126, 507285), (135, 473466), (162, 394555), (189, 338190), (210, 304371), (270, 236733), (315, 202914), (378, 169095), (405, 157822), (567, 112730), (630, 101457), (810, 78911), (945, 67638), (1134, 56365), (1890, 33819), (2835, 22546), (5670, 11273)]