73547872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 150764544

約数和(自身を除く): 77216672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 151, 248, 302, 491, 496, 604, 982, 992, 1208, 1964, 2416, 3928, 4681, 4832, 7856, 9362, 15221, 15712, 18724, 30442, 37448, 60884, 74141, 74896, 121768, 148282, 149792, 243536, 296564, 487072, 593128, 1186256, 2298371, 2372512, 4596742, 9193484, 18386968, 36773936, 73547872]

約数ペア:

[(1, 73547872), (2, 36773936), (4, 18386968), (8, 9193484), (16, 4596742), (31, 2372512), (32, 2298371), (62, 1186256), (124, 593128), (151, 487072), (248, 296564), (302, 243536), (491, 149792), (496, 148282), (604, 121768), (982, 74896), (992, 74141), (1208, 60884), (1964, 37448), (2416, 30442), (3928, 18724), (4681, 15712), (4832, 15221), (7856, 9362)]