74487144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 122504856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 379, 431, 456, 758, 862, 1137, 1293, 1516, 1724, 2274, 2586, 3032, 3448, 4548, 5172, 7201, 8189, 9096, 10344, 14402, 16378, 21603, 24567, 28804, 32756, 43206, 49134, 57608, 65512, 86412, 98268, 163349, 172824, 196536, 326698, 490047, 653396, 980094, 1306792, 1960188, 3103631, 3920376, 6207262, 9310893, 12414524, 18621786, 24829048, 37243572, 74487144]

約数ペア:

[(1, 74487144), (2, 37243572), (3, 24829048), (4, 18621786), (6, 12414524), (8, 9310893), (12, 6207262), (19, 3920376), (24, 3103631), (38, 1960188), (57, 1306792), (76, 980094), (114, 653396), (152, 490047), (228, 326698), (379, 196536), (431, 172824), (456, 163349), (758, 98268), (862, 86412), (1137, 65512), (1293, 57608), (1516, 49134), (1724, 43206), (2274, 32756), (2586, 28804), (3032, 24567), (3448, 21603), (4548, 16378), (5172, 14402), (7201, 10344), (8189, 9096)]