61996110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 176546304

約数和(自身を除く): 114550194

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 43, 51, 55, 66, 85, 86, 102, 110, 129, 165, 170, 187, 215, 255, 257, 258, 330, 374, 430, 473, 510, 514, 561, 645, 731, 771, 935, 946, 1122, 1285, 1290, 1419, 1462, 1542, 1870, 2193, 2365, 2570, 2805, 2827, 2838, 3655, 3855, 4369, 4386, 4730, 5610, 5654, 7095, 7310, 7710, 8041, 8481, 8738, 10965, 11051, 13107, 14135, 14190, 16082, 16962, 21845, 21930, 22102, 24123, 26214, 28270, 33153, 40205, 42405, 43690, 48059, 48246, 55255, 65535, 66306, 80410, 84810, 96118, 110510, 120615, 121561, 131070, 144177, 165765, 187867, 240295, 241230, 243122, 288354, 331530, 364683, 375734, 480590, 563601, 607805, 720885, 729366, 939335, 1127202, 1215610, 1441770, 1823415, 1878670, 2066537, 2818005, 3646830, 4133074, 5636010, 6199611, 10332685, 12399222, 20665370, 30998055, 61996110]

約数ペア:

[(1, 61996110), (2, 30998055), (3, 20665370), (5, 12399222), (6, 10332685), (10, 6199611), (11, 5636010), (15, 4133074), (17, 3646830), (22, 2818005), (30, 2066537), (33, 1878670), (34, 1823415), (43, 1441770), (51, 1215610), (55, 1127202), (66, 939335), (85, 729366), (86, 720885), (102, 607805), (110, 563601), (129, 480590), (165, 375734), (170, 364683), (187, 331530), (215, 288354), (255, 243122), (257, 241230), (258, 240295), (330, 187867), (374, 165765), (430, 144177), (473, 131070), (510, 121561), (514, 120615), (561, 110510), (645, 96118), (731, 84810), (771, 80410), (935, 66306), (946, 65535), (1122, 55255), (1285, 48246), (1290, 48059), (1419, 43690), (1462, 42405), (1542, 40205), (1870, 33153), (2193, 28270), (2365, 26214), (2570, 24123), (2805, 22102), (2827, 21930), (2838, 21845), (3655, 16962), (3855, 16082), (4369, 14190), (4386, 14135), (4730, 13107), (5610, 11051), (5654, 10965), (7095, 8738), (7310, 8481), (7710, 8041)]