29159172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 84756672

約数和(自身を除く): 55597500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 461, 502, 753, 922, 1004, 1383, 1506, 1757, 1844, 2259, 2766, 3012, 3227, 3514, 4149, 4518, 5271, 5532, 6454, 7028, 8298, 9036, 9681, 10542, 12908, 15813, 16596, 19362, 21084, 29043, 31626, 38724, 58086, 63252, 115711, 116172, 231422, 347133, 462844, 694266, 809977, 1041399, 1388532, 1619954, 2082798, 2429931, 3239908, 4165596, 4859862, 7289793, 9719724, 14579586, 29159172]

約数ペア:

[(1, 29159172), (2, 14579586), (3, 9719724), (4, 7289793), (6, 4859862), (7, 4165596), (9, 3239908), (12, 2429931), (14, 2082798), (18, 1619954), (21, 1388532), (28, 1041399), (36, 809977), (42, 694266), (63, 462844), (84, 347133), (126, 231422), (251, 116172), (252, 115711), (461, 63252), (502, 58086), (753, 38724), (922, 31626), (1004, 29043), (1383, 21084), (1506, 19362), (1757, 16596), (1844, 15813), (2259, 12908), (2766, 10542), (3012, 9681), (3227, 9036), (3514, 8298), (4149, 7028), (4518, 6454), (5271, 5532)]