72393336

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 203692320

約数和(自身を除く): 131298984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 61, 72, 106, 122, 159, 183, 212, 244, 311, 318, 366, 424, 477, 488, 549, 622, 636, 732, 933, 954, 1098, 1244, 1272, 1464, 1866, 1908, 2196, 2488, 2799, 3233, 3732, 3816, 4392, 5598, 6466, 7464, 9699, 11196, 12932, 16483, 18971, 19398, 22392, 25864, 29097, 32966, 37942, 38796, 49449, 56913, 58194, 65932, 75884, 77592, 98898, 113826, 116388, 131864, 148347, 151768, 170739, 197796, 227652, 232776, 296694, 341478, 395592, 455304, 593388, 682956, 1005463, 1186776, 1365912, 2010926, 3016389, 4021852, 6032778, 8043704, 9049167, 12065556, 18098334, 24131112, 36196668, 72393336]

約数ペア:

[(1, 72393336), (2, 36196668), (3, 24131112), (4, 18098334), (6, 12065556), (8, 9049167), (9, 8043704), (12, 6032778), (18, 4021852), (24, 3016389), (36, 2010926), (53, 1365912), (61, 1186776), (72, 1005463), (106, 682956), (122, 593388), (159, 455304), (183, 395592), (212, 341478), (244, 296694), (311, 232776), (318, 227652), (366, 197796), (424, 170739), (477, 151768), (488, 148347), (549, 131864), (622, 116388), (636, 113826), (732, 98898), (933, 77592), (954, 75884), (1098, 65932), (1244, 58194), (1272, 56913), (1464, 49449), (1866, 38796), (1908, 37942), (2196, 32966), (2488, 29097), (2799, 25864), (3233, 22392), (3732, 19398), (3816, 18971), (4392, 16483), (5598, 12932), (6466, 11196), (7464, 9699)]