72528048

素因数分解:

$2^4\times 3^4\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:504

約数の個数: 100

約数和(自身を含む): 211736448

約数和(自身を除く): 139208400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 191, 216, 293, 324, 382, 432, 573, 586, 648, 764, 879, 1146, 1172, 1296, 1528, 1719, 1758, 2292, 2344, 2637, 3056, 3438, 3516, 4584, 4688, 5157, 5274, 6876, 7032, 7911, 9168, 10314, 10548, 13752, 14064, 15471, 15822, 20628, 21096, 23733, 27504, 30942, 31644, 41256, 42192, 47466, 55963, 61884, 63288, 82512, 94932, 111926, 123768, 126576, 167889, 189864, 223852, 247536, 335778, 379728, 447704, 503667, 671556, 895408, 1007334, 1343112, 1511001, 2014668, 2686224, 3022002, 4029336, 4533003, 6044004, 8058672, 9066006, 12088008, 18132012, 24176016, 36264024, 72528048]

約数ペア:

[(1, 72528048), (2, 36264024), (3, 24176016), (4, 18132012), (6, 12088008), (8, 9066006), (9, 8058672), (12, 6044004), (16, 4533003), (18, 4029336), (24, 3022002), (27, 2686224), (36, 2014668), (48, 1511001), (54, 1343112), (72, 1007334), (81, 895408), (108, 671556), (144, 503667), (162, 447704), (191, 379728), (216, 335778), (293, 247536), (324, 223852), (382, 189864), (432, 167889), (573, 126576), (586, 123768), (648, 111926), (764, 94932), (879, 82512), (1146, 63288), (1172, 61884), (1296, 55963), (1528, 47466), (1719, 42192), (1758, 41256), (2292, 31644), (2344, 30942), (2637, 27504), (3056, 23733), (3438, 21096), (3516, 20628), (4584, 15822), (4688, 15471), (5157, 14064), (5274, 13752), (6876, 10548), (7032, 10314), (7911, 9168)]