73587570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18443}}^1$

素因数の和:18479

約数の個数: 64

約数和(自身を含む): 212474880

約数和(自身を除く): 138887310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 18443, 36886, 55329, 92215, 110658, 129101, 184430, 258202, 276645, 350417, 387303, 553290, 645505, 700834, 774606, 1051251, 1291010, 1752085, 1936515, 2102502, 2452919, 3504170, 3873030, 4905838, 5256255, 7358757, 10512510, 12264595, 14717514, 24529190, 36793785, 73587570]

約数ペア:

[(1, 73587570), (2, 36793785), (3, 24529190), (5, 14717514), (6, 12264595), (7, 10512510), (10, 7358757), (14, 5256255), (15, 4905838), (19, 3873030), (21, 3504170), (30, 2452919), (35, 2102502), (38, 1936515), (42, 1752085), (57, 1291010), (70, 1051251), (95, 774606), (105, 700834), (114, 645505), (133, 553290), (190, 387303), (210, 350417), (266, 276645), (285, 258202), (399, 184430), (570, 129101), (665, 110658), (798, 92215), (1330, 55329), (1995, 36886), (3990, 18443)]