72529884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 216437760

約数和(自身を除く): 143907876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 487, 591, 756, 788, 974, 1182, 1379, 1461, 1773, 1948, 2364, 2758, 2922, 3409, 3546, 4137, 4383, 5319, 5516, 5844, 6818, 7092, 8274, 8766, 10227, 10638, 12411, 13149, 13636, 16548, 17532, 20454, 21276, 24822, 26298, 30681, 37233, 40908, 49644, 52596, 61362, 74466, 92043, 95939, 122724, 148932, 184086, 191878, 287817, 368172, 383756, 575634, 671573, 863451, 1151268, 1343146, 1726902, 2014719, 2590353, 2686292, 3453804, 4029438, 5180706, 6044157, 8058876, 10361412, 12088314, 18132471, 24176628, 36264942, 72529884]

約数ペア:

[(1, 72529884), (2, 36264942), (3, 24176628), (4, 18132471), (6, 12088314), (7, 10361412), (9, 8058876), (12, 6044157), (14, 5180706), (18, 4029438), (21, 3453804), (27, 2686292), (28, 2590353), (36, 2014719), (42, 1726902), (54, 1343146), (63, 1151268), (84, 863451), (108, 671573), (126, 575634), (189, 383756), (197, 368172), (252, 287817), (378, 191878), (394, 184086), (487, 148932), (591, 122724), (756, 95939), (788, 92043), (974, 74466), (1182, 61362), (1379, 52596), (1461, 49644), (1773, 40908), (1948, 37233), (2364, 30681), (2758, 26298), (2922, 24822), (3409, 21276), (3546, 20454), (4137, 17532), (4383, 16548), (5319, 13636), (5516, 13149), (5844, 12411), (6818, 10638), (7092, 10227), (8274, 8766)]