77428944

素因数分解:

$2^4\times 3^2\times {\mathrm{547}}^1\times {\mathrm{983}}^1$

素因数の和:1544

約数の個数: 60

約数和(自身を含む): 217310496

約数和(自身を除く): 139881552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547, 983, 1094, 1641, 1966, 2188, 2949, 3282, 3932, 4376, 4923, 5898, 6564, 7864, 8752, 8847, 9846, 11796, 13128, 15728, 17694, 19692, 23592, 26256, 35388, 39384, 47184, 70776, 78768, 141552, 537701, 1075402, 1613103, 2150804, 3226206, 4301608, 4839309, 6452412, 8603216, 9678618, 12904824, 19357236, 25809648, 38714472, 77428944]

約数ペア:

[(1, 77428944), (2, 38714472), (3, 25809648), (4, 19357236), (6, 12904824), (8, 9678618), (9, 8603216), (12, 6452412), (16, 4839309), (18, 4301608), (24, 3226206), (36, 2150804), (48, 1613103), (72, 1075402), (144, 537701), (547, 141552), (983, 78768), (1094, 70776), (1641, 47184), (1966, 39384), (2188, 35388), (2949, 26256), (3282, 23592), (3932, 19692), (4376, 17694), (4923, 15728), (5898, 13128), (6564, 11796), (7864, 9846), (8752, 8847)]