67395850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 134232480

約数和(自身を除く): 66836630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 475, 610, 950, 1159, 1163, 1525, 2318, 2326, 3050, 5795, 5815, 11590, 11630, 22097, 28975, 29075, 44194, 57950, 58150, 70943, 110485, 141886, 220970, 354715, 552425, 709430, 1104850, 1347917, 1773575, 2695834, 3547150, 6739585, 13479170, 33697925, 67395850]

約数ペア:

[(1, 67395850), (2, 33697925), (5, 13479170), (10, 6739585), (19, 3547150), (25, 2695834), (38, 1773575), (50, 1347917), (61, 1104850), (95, 709430), (122, 552425), (190, 354715), (305, 220970), (475, 141886), (610, 110485), (950, 70943), (1159, 58150), (1163, 57950), (1525, 44194), (2318, 29075), (2326, 28975), (3050, 22097), (5795, 11630), (5815, 11590)]