72945432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 228178080

約数和(自身を除く): 155232648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1433, 1818, 2121, 2424, 2828, 2866, 3636, 4242, 4299, 5656, 5732, 6363, 7272, 8484, 8598, 10031, 11464, 12726, 12897, 16968, 17196, 20062, 25452, 25794, 30093, 34392, 40124, 50904, 51588, 60186, 80248, 90279, 103176, 120372, 144733, 180558, 240744, 289466, 361116, 434199, 578932, 722232, 868398, 1013131, 1157864, 1302597, 1736796, 2026262, 2605194, 3039393, 3473592, 4052524, 5210388, 6078786, 8105048, 9118179, 10420776, 12157572, 18236358, 24315144, 36472716, 72945432]

約数ペア:

[(1, 72945432), (2, 36472716), (3, 24315144), (4, 18236358), (6, 12157572), (7, 10420776), (8, 9118179), (9, 8105048), (12, 6078786), (14, 5210388), (18, 4052524), (21, 3473592), (24, 3039393), (28, 2605194), (36, 2026262), (42, 1736796), (56, 1302597), (63, 1157864), (72, 1013131), (84, 868398), (101, 722232), (126, 578932), (168, 434199), (202, 361116), (252, 289466), (303, 240744), (404, 180558), (504, 144733), (606, 120372), (707, 103176), (808, 90279), (909, 80248), (1212, 60186), (1414, 51588), (1433, 50904), (1818, 40124), (2121, 34392), (2424, 30093), (2828, 25794), (2866, 25452), (3636, 20062), (4242, 17196), (4299, 16968), (5656, 12897), (5732, 12726), (6363, 11464), (7272, 10031), (8484, 8598)]