72540833328

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3966581}}^1$

素因数の和:3966722

約数の個数: 60

約数和(自身を含む): 204612165888

約数和(自身を除く): 132071332560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 3966581, 7933162, 11899743, 15866324, 23799486, 31732648, 35699229, 47598972, 63465296, 71398458, 95197944, 142796916, 190395888, 285593832, 503755787, 571187664, 1007511574, 1511267361, 2015023148, 3022534722, 4030046296, 4533802083, 6045069444, 8060092592, 9067604166, 12090138888, 18135208332, 24180277776, 36270416664, 72540833328]

約数ペア:

[(1, 72540833328), (2, 36270416664), (3, 24180277776), (4, 18135208332), (6, 12090138888), (8, 9067604166), (9, 8060092592), (12, 6045069444), (16, 4533802083), (18, 4030046296), (24, 3022534722), (36, 2015023148), (48, 1511267361), (72, 1007511574), (127, 571187664), (144, 503755787), (254, 285593832), (381, 190395888), (508, 142796916), (762, 95197944), (1016, 71398458), (1143, 63465296), (1524, 47598972), (2032, 35699229), (2286, 31732648), (3048, 23799486), (4572, 15866324), (6096, 11899743), (9144, 7933162), (18288, 3966581)]